diff --git a/README.md b/README.md index 9801f12..4029e1f 100644 --- a/README.md +++ b/README.md @@ -5,15 +5,12 @@ reverse engineering tasks. This includes both _offline_ and online inference and RevA is different to other efforts at building AI assistants for RE tasks because it uses a technique called [embedding](https://openai.com/blog/introducing-text-and-code-embeddings) -to give the AI assistant a sort of "long term memory". This allows the model to reason about the whole -program, rather than just a single function. - -This technique uses a kind of "semantic hash" to look up relevant information to your query and pass -it to the large language model (LLM) when you ask a question. RevA provides a variety of information -sources to the model and the model can look up information from these sources. +to give the AI assistant a sort of "long term memory". The model also is given access to a number of tools +that are tweaked to perform well with queries provided by the LLM. This allows the model to reason about the whole +program, rather than just a single function. The tools are tweaked to lead the AI to examine deeper. Using this technique you can ask general questions and get relevant answers. The model prioritises -information from the embeddings, but when there is no information it can still respond to generic +information from the embeddings and tools, but when there is no information it can still respond to generic questions from its training. You can ask questions like: @@ -30,11 +27,14 @@ RevA is based on [llama-index](https://github.com/jerryjliu/llama_index), which supports a number of models. Built in support is provided for: +- [OpenAI](https://platform.openai.com/overview) for online inference and easy setup (Needs an OpenAI API key) +- [Ollama](https://ollama.ai) and any model it supports for local on-device inference or connecting to a self hosted remote inference server. + +Limited support is provided for: - [llama-cpp](https://llama-cpp-python.readthedocs.io/en/latest/) and any model it supports for local on-device inference - [text-generation-webui](https://github.com/oobabooga/text-generation-webui) and any model it supports for self-hosted remote inference -- [OpenAI](https://platform.openai.com/overview) for online inference and easy setup (Needs an OpenAI API key) -Adding additional models is easy if it is supported by llama-index or langchain (on which llama-index is based). +Adding additional inference servers is easy if it is supported by llama-index or langchain (on which llama-index is based). See the configuration section for more information about setting the model. @@ -46,47 +46,20 @@ is not present on first start, a default configuration using OpenAI for inference and the `OPENAI_API_TOKEN` environment variable will be used. -```yaml -local_llama_cpp: - # At least pone of `model_path` or `model_url` must be specified - # If you have the model locally, you can put the path here - model_path: null - # Otherwise if you have the URL here it will be cached on first launch - model_url: https://huggingface.co/TheBloke/Llama-2-13B-chat-GGML/resolve/main/llama-2-13b-chat.ggmlv3.q6_K.bin - number_gpu_layers: 1 - -openai: - # If you have an API token you can put it here, or you can leave this as `null` - # and RevA will check the `OPENAI_API_TOKEN` environment variable. - openai_api_token: null - -text_gen_web_ui: - # Set this to the base URL of your text_gen_web_ui instance - text_gen_web_ui_url: http://text-gen-web-ui.local:5000 - -# Set this to the model type you would like to use -type: local_llama_cpp -# type: openai -# type: text_gen_web_ui -``` - -## Installation +The most important setting is the `type` top level setting. +This controls what inference service you use. These are the +same as the configuration keys, for example to use Ollama, +set type to `ollama` and configure the settings in the `ollama:` +section. -To install the particular extension for your disassembler see: -- [Ghidra Support](#ghidra-support) -- [Binary Ninja Support](#binary-ninja-support) +The configuration also contains the prompts used for the models. +If you use Ollama or OpenAI these will be processed to fit the +model specific prompt pattern (placing the system prompt in the +correct tags, etc). -To install the chat component you can do the following: - -```sh -python3 -m pip install ./reverse-engineering-assistant -``` - -The chat can be started with: - -```sh -revassistant -``` +For `llama-cpp` and `text-generation-webui` these may need to be +configured for your specific model. For this reason Ollama is +preferred for self hosting. ## Workflow @@ -102,13 +75,33 @@ This involes extracting each function, it's decompilation and some metadata. The multiple programs and data sources to be combined into one set of knowledge for the assistant. For example multiple malware samples, or a program and its libraries could be included along with previous RE notes. -To ask questions and run the inference a command line tool is provided. Run `revassistant` to begin the chat session. +Projects are stored in `~/.cache/reverse-engineering-assistant/projects`. If you make significant changes to your +annotations or analysis in your disassembler, you should delete and regenerate your project directory. This cache +is a _snapshot_ of the state of your disassembler. + +To ask questions and run the inference a command line tool is provided. Run `revassistant --project ${NAME_OF_YOUR_PROJECT}` to begin the chat session. `revassistant` will hash the knowledge base and generate and combine the embeddings into a searchable index. Once this is complete the index is saved to disk and the chat session begins. -Generating the knowledge base is the longest step and may take a few minutes on an Apple M1 laptop with 16GB of RAM. Once the -embedding and indexing is complete, this data is saved and can be reused. +## Installation + +To install the particular extension for your disassembler see: +- [Ghidra Support](#ghidra-support) +- [Binary Ninja Support](#binary-ninja-support) + +To install the chat component you can do the following: + +```sh +python3 -m pip install ./reverse-engineering-assistant +``` + +The chat can be started with: + +```sh +revassistant --project ${NAME_OF_YOUR_PROJECT} +``` + # Ghidra Support diff --git a/assets/c2-analysis-ascii.cast b/assets/c2-analysis-ascii.cast new file mode 100644 index 0000000..b68eb29 --- /dev/null +++ b/assets/c2-analysis-ascii.cast @@ -0,0 +1,293 @@ +{"version": 2, "width": 283, "height": 66, "timestamp": 1700550117, "env": {"SHELL": "/bin/zsh", "TERM": "xterm-256color"}} +[0.029541, "o", "\u001b[1m\u001b[7m%\u001b[27m\u001b[1m\u001b[0m \r \r"] +[0.03005, "o", "\r\u001b[0m\u001b[27m\u001b[24m\u001b[Jkaida@kaidas-MacBook-Pro reverse-engineering-assistant % \u001b[K\u001b[?2004h"] +[0.807969, "o", "revassistant --verbose --project hiddenwasp"] +[1.928849, "o", "\u001b[?2004l\r\r\n"] +[4.185426, "o", "\u001b[2;36m[11/21/23 16:02:01]\u001b[0m\u001b[2;36m \u001b[0m\u001b[34mINFO \u001b[0m INFO:reverse_engineering_assistant:Updating embeddings\u001b[33m...\u001b[0m this might take a while\u001b[33m...\u001b[0m \u001b]8;id=239257;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py\u001b\\\u001b[2massistant.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=228561;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py#506\u001b\\\u001b[2m506\u001b[0m\u001b]8;;\u001b\\\r\n"] +[4.18861, "o", "\u001b[2;36m \u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Building query engine \u001b]8;id=622320;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py\u001b\\\u001b[2massistant.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=778998;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py#430\u001b\\\u001b[2m430\u001b[0m\u001b]8;;\u001b\\\r\n"] +[4.189751, "o", "> "] +[5.464682, "o", "T"] +[5.567729, "o", "h"] +[5.720417, "o", "i"] +[5.784254, "o", "s"] +[5.912162, "o", " "] +[6.12754, "o", "s"] +[6.256267, "o", "o"] +[6.402016, "o", "f"] +[6.592131, "o", "t"] +[6.791995, "o", "w"] +[6.982798, "o", "a"] +[7.168475, "o", "r"] +[7.287759, "o", "e"] +[7.36026, "o", " "] +[7.519504, "o", "i"] +[7.624464, "o", "s"] +[7.712171, "o", " "] +[7.840255, "o", "a"] +[7.94401, "o", " "] +[8.136395, "o", "m"] +[8.264353, "o", "a"] +[8.383989, "o", "l"] +[8.519241, "o", "e"] +[8.960704, "o", "\b \b"] +[9.056055, "o", "w"] +[9.216536, "o", "a"] +[9.408713, "o", "r"] +[9.552112, "o", "e"] +[10.679806, "o", "."] +[11.264476, "o", " "] +[13.248401, "o", "P"] +[13.424231, "o", "l"] +[13.576108, "o", "e"] +[13.758682, "o", "a"] +[13.984333, "o", "s"] +[14.18421, "o", "e"] +[14.376139, "o", " "] +[14.61721, "o", "l"] +[14.819316, "o", "o"] +[14.936155, "o", "o"] +[15.088271, "o", "k"] +[15.192011, "o", " "] +[15.36027, "o", "f"] +[15.466348, "o", "o"] +[15.585632, "o", "r"] +[15.665997, "o", " "] +[15.904594, "o", "t"] +[16.024357, "o", "h"] +[16.095669, "o", "e"] +[16.2081, "o", " "] +[16.96714, "o", "c"] +[17.081358, "o", "o"] +[17.240197, "o", "m"] +[17.369126, "o", "m"] +[17.455775, "o", "a"] +[17.560574, "o", "n"] +[17.649935, "o", "d"] +[17.76028, "o", " "] +[17.896588, "o", "a"] +[17.983599, "o", "n"] +[18.104214, "o", "d"] +[18.240235, "o", " "] +[18.471977, "o", "c"] +[18.573953, "o", "o"] +[18.719606, "o", "n"] +[18.823496, "o", "t"] +[18.968992, "o", "r"] +[19.080178, "o", "o"] +[19.233282, "o", "l"] +[19.344088, "o", " "] +[20.872173, "o", "d"] +[21.169523, "o", "\b \b"] +[21.263623, "o", "c"] +[21.343965, "o", "o"] +[21.504613, "o", "n"] +[21.585742, "o", "f"] +[21.711761, "o", "i"] +[21.833159, "o", "g"] +[21.919285, "o", "u"] +[22.01776, "o", "r"] +[22.312247, "o", "a"] +[22.496035, "o", "t"] +[22.583723, "o", "i"] +[22.71167, "o", "o"] +[22.839703, "o", "n"] +[23.160377, "o", " "] +[23.352628, "o", "a"] +[23.456078, "o", "n"] +[23.527748, "o", "d"] +[23.62513, "o", " "] +[23.760193, "o", "t"] +[23.866373, "o", "h"] +[23.935661, "o", "e"] +[24.04013, "o", " "] +[24.559081, "o", "l"] +[24.741948, "o", "i"] +[24.902833, "o", "s"] +[25.111129, "o", "t"] +[25.224144, "o", " "] +[25.416793, "o", "o"] +[25.495804, "o", "f"] +[25.602195, "o", " "] +[25.695822, "o", "c"] +[25.866667, "o", "a"] +[25.960196, "o", "p"] +[26.047119, "o", "a"] +[26.16907, "o", "b"] +[26.992007, "o", "i"] +[27.208182, "o", "l"] +[27.418319, "o", "i"] +[27.543176, "o", "t"] +[27.720883, "o", "i"] +[27.823001, "o", "e"] +[27.954065, "o", "s"] +[28.633022, "o", "."] +[28.711574, "o", " "] +[29.325379, "o", "P"] +[29.466078, "o", "l"] +[29.528177, "o", "e"] +[29.695715, "o", "a"] +[29.845973, "o", "s"] +[30.00781, "o", "e"] +[30.14275, "o", " "] +[31.208612, "o", "\b \b"] +[31.370694, "o", "\b \b"] +[31.870642, "o", "\b \b"] +[31.953979, "o", "\b \b"] +[32.037247, "o", "\b \b"] +[32.119951, "o", "\b \b"] +[32.22319, "o", "\b \b"] +[32.456136, "o", "E"] +[32.622172, "o", "x"] +[32.775714, "o", "a"] +[32.889018, "o", "m"] +[33.159471, "o", "i"] +[33.312181, "o", "n"] +[33.386874, "o", "e"] +[33.496041, "o", " "] +[33.586888, "o", "t"] +[33.656184, "o", "h"] +[33.750713, "o", "e"] +[33.82047, "o", " "] +[33.927731, "o", "s"] +[34.119816, "o", "o"] +[34.222434, "o", "f"] +[34.440378, "o", "t"] +[34.622708, "o", "w"] +[34.774776, "o", "a"] +[34.94387, "o", "r"] +[35.070785, "o", "e"] +[35.126217, "o", " "] +[35.327897, "o", "i"] +[35.4664, "o", "n"] +[35.633075, "o", " "] +[35.792064, "o", "d"] +[35.953339, "o", "e"] +[36.327601, "o", "t"] +[36.526775, "o", "a"] +[36.618179, "o", "i"] +[36.758736, "o", "l"] +[36.849609, "o", " "] +[36.985756, "o", "a"] +[37.072079, "o", "n"] +[37.159205, "o", "d"] +[37.217739, "o", " "] +[37.344234, "o", "r"] +[37.471648, "o", "e"] +[37.585678, "o", "p"] +[37.726762, "o", "o"] +[37.802271, "o", "r"] +[37.96015, "o", "t"] +[38.063751, "o", " "] +[38.176072, "o", "y"] +[38.255125, "o", "o"] +[38.402453, "o", "u"] +[38.466661, "o", "r"] +[38.605937, "o", " "] +[38.726584, "o", "f"] +[38.83319, "o", "i"] +[38.959946, "o", "n"] +[39.040252, "o", "d"] +[39.150587, "o", "i"] +[39.271276, "o", "n"] +[39.336147, "o", "g"] +[39.488369, "o", "s"] +[39.623957, "o", "."] +[39.92865, "o", "\r\n"] +[44.077575, "o", "\u001b[1;3;38;5;200mThought: To begin the analysis, I need to examine the list of defined functions within the software to identify potential functions related to command and control (C2) configuration and capabilities.\r\nAction: get_defined_function_list_paginated\r\nAction Input: {'page': 1}\r\n\u001b[0m"] +[44.314859, "o", "\u001b[1;3;34mObservation: ['undefined8 __stdcall deflateGetDictionary(long param_1, void * param_2, uint * param_3)', 'undefined __stdcall valueToQuotedStringN(char * param_1, uint param_2)', 'undefined __thiscall addErrorAndRecover(basic_string * param_1, Token * param_2, TokenType param_3)', 'undefined __thiscall operator+=(long param_1)', 'size_t _S_buffer_size(void)', 'undefined __stdcall throwRuntimeError(basic_string * param_1)', 'undefined __thiscall ~Factory(void)', '__uid_t * __stdcall hiding_init(void)', 'undefined __thiscall operator!(void)', 'void __thiscall _M_deallocate_map(Value * * * __p, size_t __n)', 'undefined __thiscall CZString(char * param_1, uint param_2, DuplicationPolicy param_3)', 'undefined8 __stdcall hiding_free(void * param_1)', 'ulong __stdcall crc32_combine_(ulong param_1, ulong param_2, ulong param_3)', 'undefined __thiscall currentValue(void)', 'void __thiscall ~ClientConnection(int __in_chrg)', 'undefined __thiscall PathArgument(char * param_1)', 'undefined __thiscall ValueIterat"] +[44.314889, "o", "orBase(_Rb_tree_iterator * param_1)', 'undefined __thiscall StyledStreamWriter(basic_string param_1)', 'undefined __stdcall readArray(Token * param_1)', 'undefined __thiscall operator<(Value * param_1)']\r\n\u001b[0m"] +[50.791306, "o", "\u001b[1;3;38;5;200mThought: The initial list of functions does not provide clear indicators of command and control configuration or capabilities. I should look for functions with names that suggest network activity, encryption, configuration, or other suspicious behavior typically associated with malware. If no such functions are immediately apparent, I may need to examine more functions or look for strings and other indicators within the decompiled code of these functions.\r\nAction: get_defined_function_list_paginated\r\nAction Input: {'page': 2}\r\n\u001b[0m"] +[50.791548, "o", "\u001b[1;3;34mObservation: ['__normal_iterator_>_> * __thiscall operator++(void)', 'undefined __thiscall insert_unique(basic_string * param_1)', 'bool __thiscall Close(void)', 'undefined __stdcall get(uint param_1, Value * param_2)', 'undefined __thiscall OurFeatures(void)', 'uint __stdcall deflate_slow(long * * param_1, int param_2)', 'char * uninitialized_copy(char * __first, char * __last, char * __result)', 'undefined __thiscall isInt(void)', 'undefined __thiscall operator==(CZString * param_1)', 'void __thiscall RepairPreload(void)', 'bool runSingleInstance(void)', 'undefined __thiscall ~Writer(void)', '__normal_iterator_>_> __stdcall copy_b_n<__gnu_cxx::__normal_iterator_>_>,___gnu_cxx::__normal_iterator_>_>_>(__normal_iterator_>_> __first, __normal_iterator_>_> __last, __normal_iterator_>_> __result)', 'undefined __thiscall writeValue(Value * param_1)', 'undefined __thiscall Reader(Features * param_1)', 'undefined __stdcall isMember(char * param_1, char * param_2)', 'void __thiscall ~allocator(int __in_chrg)', 'void __thiscall ~_Deque_impl(int __in_chrg)', 'void __thiscall _M_fill_insert(__normal_iterator_>_> __position, size_t __n, char * __x)', 'undefined __thiscall _M_copy(_Rb_tree_node * param_1, _Rb_tree_node * param_2)']\r\n\u001b[0m"] +[56.709786, "o", "\u001b[1;3;38;5;200mThought: The functions listed on the second page also do not provide clear indicators of command and control capabilities. However, the function `runSingleInstance` could potentially be related to ensuring only one instance of the malware runs at a time, which is a common behavior in malware to avoid detection and resource conflicts. I should decompile this function to examine its behavior more closely.\r\nAction: get_decompilation_for_function\r\nAction Input: {'function_name_or_address': 'runSingleInstance'}\r\n\u001b[0m"] +[56.713838, "o", "\u001b[2;36m[11/21/23 16:02:53]\u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Serialising document runSingleInstance \u001b]8;id=58912;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py\u001b\\\u001b[2mdocuments.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=560777;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py#55\u001b\\\u001b[2m55\u001b[0m\u001b]8;;\u001b\\\r\n"] +[56.714176, "o", "\u001b[1;3;34mObservation: {\"name\": \"runSingleInstance\", \"content\": \"\\\"\\\\\\\"\\\\\\\\n/* WARNING: Unknown calling convention */\\\\\\\\n\\\\\\\\nbool runSingleInstance(void)\\\\\\\\n\\\\\\\\n{\\\\\\\\n char cVar1;\\\\\\\\n int iVar2;\\\\\\\\n uint uVar3;\\\\\\\\n char *pcVar4;\\\\\\\\n ssize_t sVar5;\\\\\\\\n ulong uVar6;\\\\\\\\n bool local_94;\\\\\\\\n flock fl;\\\\\\\\n char pids [10];\\\\\\\\n string filePath;\\\\\\\\n string processName;\\\\\\\\n basic_string,std::allocator_> local_38 [2];\\\\\\\\n basic_string,std::allocator_> local_28;\\\\\\\\n allocator local_1d;\\\\\\\\n int lock_file;\\\\\\\\n \\\\\\\\n currentExeName();\\\\\\\\n /* try { // try from 0041341d to 00413421 has its CatchHandler @ 00413666 */\\\\\\\\n cVar1 = std::basic_string,std::allocator>::empty();\\\\\\\\n if (cVar1 == '\\\\\\\\\\\\\\\\0') {\\\\\\\\n std::allocator::allocator();\\\\\\\\n /* try { // try from 0041344b to 0041344f has its CatchHandler @ 004134e4 */\\\\\\\\n std::basic"] +[56.714333, "o", "_string,std::allocator>::basic_string\\\\\\\\n ((char *)&local_28,(allocator *)\\\\\\\\\\\\\\\"/tmp/\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041345c to 00413460 has its CatchHandler @ 004134a9 */\\\\\\\\n std::operator+,_std::allocator_>(local_38,&local_28);\\\\\\\\n /* try { // try from 0041346e to 00413472 has its CatchHandler @ 0041347e */\\\\\\\\n std::operator+,_std::allocator_>(&filePath,(char *)local_38);\\\\\\\\n /* try { // try from 00413477 to 0041347b has its CatchHandler @ 004134a9 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)local_38);\\\\\\\\n /* try { // try from 004134a2 to 004134a6 has its CatchHandler @ 004134e4 */\\\\\\\\n std::basic_string,std::allocator>::~basic_s"] +[56.714466, "o", "tring\\\\\\\\n ((basic_string,std::allocator> *)&local_28);\\\\\\\\n std::allocator::~allocator(&local_1d);\\\\\\\\n /* try { // try from 004134d6 to 00413622 has its CatchHandler @ 0041363b */\\\\\\\\n pcVar4 = (char *)std::basic_string,std::allocator>::c_str\\\\\\\\n ((basic_string,std::allocator> *)\\\\\\\\n &filePath);\\\\\\\\n lock_file = open(pcVar4,0x242,0x1a4);\\\\\\\\n if (lock_file == -1) {\\\\\\\\n local_94 = false;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n fl.l_type = 1;\\\\\\\\n fl.l_whence = 0;\\\\\\\\n fl.l_start = 0;\\\\\\\\n fl.l_len = 0;\\\\\\\\n iVar2 = fcntl(lock_file,6,&fl);\\\\\\\\n if (iVar2 == -1) {\\\\\\\\n close(lock_file);\\\\\\\\n local_94 = false;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uVar3 = getpid();\\\\\\\\n snprintf(pids,10,\\\\\\\\\\\\\\\"%d\\\\\\\\\\\\\\\\n\\\\\\\\\\\\\\\",(ulong)uVar3);\\\\\\\\n uVar6 = 0x"] +[56.714678, "o", "ffffffffffffffff;\\\\\\\\n pcVar4 = pids;\\\\\\\\n do {\\\\\\\\n if (uVar6 == 0) break;\\\\\\\\n uVar6 = uVar6 - 1;\\\\\\\\n cVar1 = *pcVar4;\\\\\\\\n pcVar4 = pcVar4 + 1;\\\\\\\\n } while (cVar1 != '\\\\\\\\\\\\\\\\0');\\\\\\\\n sVar5 = write(lock_file,pids,~uVar6 - 1);\\\\\\\\n uVar6 = 0xffffffffffffffff;\\\\\\\\n pcVar4 = pids;\\\\\\\\n do {\\\\\\\\n if (uVar6 == 0) break;\\\\\\\\n uVar6 = uVar6 - 1;\\\\\\\\n cVar1 = *pcVar4;\\\\\\\\n pcVar4 = pcVar4 + 1;\\\\\\\\n } while (cVar1 != '\\\\\\\\\\\\\\\\0');\\\\\\\\n if (sVar5 == ~uVar6 - 1) {\\\\\\\\n local_94 = true;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n close(lock_file);\\\\\\\\n local_94 = false;\\\\\\\\n }\\\\\\\\n }\\\\\\\\n }\\\\\\\\n /* try { // try from 0041365f to 00413663 has its CatchHandler @ 00413666 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::all"] +[56.714811, "o", "ocator> *)&filePath);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n local_94 = false;\\\\\\\\n }\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&processName);\\\\\\\\n return local_94;\\\\\\\\n}\\\\\\\\n\\\\\\\\n\\\\\\\"\\\"\", \"metadata\": {\"function_name\": \"runSingleInstance\", \"function_start_address\": \"00413404\", \"function_end_address\": \"004136a8\", \"function_signature\": \"bool runSingleInstance(void)\", \"inbound_calls\": [\"main\"], \"outbound_calls\": [\"operator+,_std::allocator_>\", \"allocator\", \"fcntl\", \"snprintf\", \"operator+,_std::allocator_>\", \"empty\", \"write\", \"~allocator\", \"currentExeName\", \"~basic_string\", \"getpid\", \"open\", \"close\", \"basic_string\", \"c_str\"], \"is_external\": false, \"document_type\": \"decompiled_function\"}}\r\n\u001b[0m"] +[67.156707, "o", "\u001b[1;3;38;5;200mThought: The decompiled content of the `runSingleInstance` function suggests that it is designed to ensure that only one instance of the process runs at a time. It does this by creating a lock file in the `/tmp/` directory and writing the process ID to it. If the file is already locked, it means another instance is running, and this instance will not proceed. This is a common technique used by both legitimate software and malware to prevent multiple instances from running simultaneously.\r\n\r\nTo find the command and control configuration and the list of capabilities, I should look for other functions or strings that might indicate network communication, file manipulation, or other suspicious activities. Since the current list of functions does not reveal much about C2 capabilities, I should look for strings that might be hardcoded in the binary, such as URLs, IP addresses, or particular keywords related to C2.\r\nAction: get_defined_function_list_paginated\r\nAction Input: {'page': 3}\r\n\u001b[0m"] +[67.156887, "o", "\u001b[1;3;34mObservation: ['undefined __thiscall readToken(Token * param_1)', 'undefined __stdcall pushValue(basic_string * param_1)', 'undefined __thiscall toStyledString(void)', 'undefined __thiscall asUInt(void)', 'void __thiscall _M_deallocate_node(Value * * __p)', 'void __thiscall __normal_iterator(char * * __i)', 'undefined __thiscall operator[](char * param_1)', 'int __thiscall Write(char * data, int length)', 'undefined __stdcall _tr_align(long param_1)', 'int __stdcall patch_ld(void)', 'int __thiscall ExecuteCMD(char * data, Param * param_)', 'void __thiscall Command(void)', 'undefined __thiscall Value(double param_1)', 'undefined __thiscall ~Value(void)', 'void _Destroy_>(_Deque_iterator __first, _Deque_iterator __last)', 'allocator * __thiscall _M_get_T"] +[67.157168, "o", "p_allocator(void)', 'undefined __thiscall readToken(Token * param_1)', 'undefined __thiscall ~FastWriter(void)', 'bool __thiscall HandleRequest(Value * request)', 'undefined __thiscall hasCommentForValue(Value * param_1)']\r\n\u001b[0m"] +[78.943545, "o", "\u001b[1;3;38;5;200mThought: Among the functions listed on the third page, a few stand out as potentially related to malware capabilities:\r\n\r\n- `Write(char * data, int length)`: This function could be involved in writing data, possibly to a file or a network socket.\r\n- `patch_ld(void)`: The name suggests it might be used to patch or modify something, potentially in a malicious way.\r\n- `ExecuteCMD(char * data, Param * param_)`: This function name implies the execution of commands, which could be a part of the malware's capabilities to execute arbitrary commands on the infected system.\r\n- `Command(void)`: This is another function that could be related to command execution or handling.\r\n- `HandleRequest(Value * request)`: This function could be involved in handling network requests, which might be related to command and control communication.\r\n\r\nTo further investigate these functions, I should decompile them to understand their behavior and determine if they are related to the malware's command and control configurat"] +[78.943758, "o", "ion or capabilities.\r\nAction: get_decompilation_for_function\r\nAction Input: {'function_name_or_address': 'ExecuteCMD'}\r\n\u001b[0m"] +[78.945955, "o", "\u001b[2;36m[11/21/23 16:03:16]\u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Serialising document ExecuteCMD \u001b]8;id=413059;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py\u001b\\\u001b[2mdocuments.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=569298;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py#55\u001b\\\u001b[2m55\u001b[0m\u001b]8;;\u001b\\\r\n"] +[78.946324, "o", "\u001b[1;3;34mObservation: {\"name\": \"ExecuteCMD\", \"content\": \"\\\"\\\\\\\"\\\\\\\\n/* DWARF original prototype: int ExecuteCMD(Command * this, char * data, Param * param_) */\\\\\\\\n\\\\\\\\nint __thiscall Command::ExecuteCMD(Command *this,char *data,Param *param_)\\\\\\\\n\\\\\\\\n{\\\\\\\\n char cVar1;\\\\\\\\n bool bVar2;\\\\\\\\n FILE *__stream;\\\\\\\\n char *pcVar3;\\\\\\\\n ulong uVar4;\\\\\\\\n int local_1054;\\\\\\\\n Param *param__local;\\\\\\\\n char *data_local;\\\\\\\\n Command *this_local;\\\\\\\\n char resbuf [4096];\\\\\\\\n string res;\\\\\\\\n FILE *cmdRes;\\\\\\\\n size_t length;\\\\\\\\n \\\\\\\\n std::basic_string,std::allocator>::basic_string();\\\\\\\\n /* try { // try from 004175c6 to 004176b6 has its CatchHandler @ 004176cb */\\\\\\\\n __stream = popen(data,\\\\\\\\\\\\\\\"r\\\\\\\\\\\\\\\");\\\\\\\\n if (__stream == (FILE *)0x0) {\\\\\\\\n pclose((FILE *)0x0);\\\\\\\\n local_1054 = 0;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n do {\\\\\\\\n pcVar3 = fgets(resbuf,0x1000,__stream);\\\\\\\\n if (pcVar3 == (char *)0x0) {\\\\\\\\n Param::WriteBo"] +[78.946451, "o", "dy(param_,&DAT_0044d171,0);\\\\\\\\n pclose(__stream);\\\\\\\\n local_1054 = 1;\\\\\\\\n goto LAB_004176f5;\\\\\\\\n }\\\\\\\\n uVar4 = 0xffffffffffffffff;\\\\\\\\n pcVar3 = resbuf;\\\\\\\\n do {\\\\\\\\n if (uVar4 == 0) break;\\\\\\\\n uVar4 = uVar4 - 1;\\\\\\\\n cVar1 = *pcVar3;\\\\\\\\n pcVar3 = pcVar3 + 1;\\\\\\\\n } while (cVar1 != '\\\\\\\\\\\\\\\\0');\\\\\\\\n } while ((~uVar4 - 1 == 0) ||\\\\\\\\n (bVar2 = Param::WriteBody(param_,resbuf,(uint16_t)(~uVar4 - 1)), bVar2));\\\\\\\\n pclose(__stream);\\\\\\\\n local_1054 = -1;\\\\\\\\n }\\\\\\\\nLAB_004176f5:\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&res);\\\\\\\\n return local_1054;\\\\\\\\n}\\\\\\\\n\\\\\\\\n\\\\\\\"\\\"\", \"metadata\": {\"function_name\": \"ExecuteCMD\", \"function_start_address\": \"00417590\", \"function_end_address\": \"0041770d\", \"function_signature\": \"int __thiscall ExecuteCMD(char * data, Param * param_)\", \"inbound_calls"] +[78.94655, "o", "\": [\"HandleRequest\"], \"outbound_calls\": [\"fgets\", \"~basic_string\", \"popen\", \"basic_string\", \"pclose\", \"WriteBody\"], \"is_external\": false, \"document_type\": \"decompiled_function\"}}\r\n\u001b[0m"] +[95.812362, "o", "\u001b[1;3;38;5;200mThought: The decompiled content of the `ExecuteCMD` function confirms that it is designed to execute system commands. It uses `popen` to execute a command from the `data` parameter and reads the output with `fgets`. The output is then written somewhere using `Param::WriteBody`, which could be a network socket or a file, indicating that the function may be used to send command execution results back to a command and control server or to store them locally.\r\n\r\nThe presence of this function is a strong indicator of the malware's capabilities, as it allows the execution of arbitrary commands, which is a common feature in many types of malware. This could be part of the malware's command execution capability for remote control.\r\n\r\nGiven this information, I should now look for functions or references that suggest how the malware receives commands or configuration from a command and control server, which could be indicated by network communication functions or configuration file handling.\r\nAction: get"] +[95.812665, "o", "_references_to_address\r\nAction Input: {'address': '00417590'}\r\n\u001b[0m"] +[95.817348, "o", "\u001b[2;36m[11/21/23 16:03:33]\u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Searching for \u001b[1;36m00417590\u001b[0m \u001b]8;id=587805;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py\u001b\\\u001b[2massistant.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=647433;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py#315\u001b\\\u001b[2m315\u001b[0m\u001b]8;;\u001b\\\r\n"] +[95.914933, "o", "\u001b[2;36m \u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Found document: \u001b[1m<\u001b[0m\u001b[1;95mreverse_engineering_assistant.documents.CrossReferenceDocument\u001b[0m\u001b[39m object at \u001b[0m\u001b[1;36m0x1670bf0d0\u001b[0m\u001b[1m>\u001b[0m \u001b]8;id=559267;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py\u001b\\\u001b[2massistant.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=573212;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py#318\u001b\\\u001b[2m318\u001b[0m\u001b]8;;\u001b\\\r\n"] +[95.915189, "o", "\u001b[1;3;34mObservation: ['From: Entry Point To: 00417590 Type: EXTERNAL Op: -1 DEFAULT', 'From: 004557e8 To: 00417590 Type: DATA Op: 0 ANALYSIS', 'From: 0045ac8d To: 00417590 Type: DATA Op: 0 ANALYSIS', 'From: 0045ac98 To: 00417590 Type: DATA Op: 0 ANALYSIS', 'From: 0041afaf To: 00417590 Type: UNCONDITIONAL_CALL Op: 0 DEFAULT', 'From: .debug_frame::000015b8 To: 00417590 Type: DATA Op: 0 ANALYSIS', 'From: 00453084 To: 00417590 Type: INDIRECTION Op: 0 ANALYSIS']\r\n\u001b[0m"] +[106.052715, "o", "\u001b[1;3;38;5;200mThought: The references to the `ExecuteCMD` function indicate that it is called from various points within the binary. Notably, there is an \"UNCONDITIONAL_CALL\" from the address `0041afaf`, which suggests that this location in the code directly invokes the `ExecuteCMD` function. This could be a part of the malware's logic where it processes and executes commands received from a command and control server.\r\n\r\nTo further understand how the malware receives its commands or configuration, I should investigate the function that contains the address `0041afaf` to see how it interacts with `ExecuteCMD` and what kind of data it might be passing to it.\r\nAction: get_decompilation_for_function\r\nAction Input: {'function_name_or_address': '0041afaf'}\r\n\u001b[0m"] +[106.05619, "o", "\u001b[2;36m[11/21/23 16:03:43]\u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Serialising document HandleRequest \u001b]8;id=284215;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py\u001b\\\u001b[2mdocuments.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=882521;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py#55\u001b\\\u001b[2m55\u001b[0m\u001b]8;;\u001b\\\r\n"] +[106.057448, "o", "\u001b[1;3;34mObservation: {\"name\": \"HandleRequest\", \"content\": \"\\\"\\\\\\\"\\\\\\\\n/* DWARF original prototype: bool HandleRequest(Worker * this, Value * request) */\\\\\\\\n\\\\\\\\nbool __thiscall Worker::HandleRequest(Worker *this,Value *request)\\\\\\\\n\\\\\\\\n{\\\\\\\\n ulong uVar1;\\\\\\\\n long lVar2;\\\\\\\\n Value json_;\\\\\\\\n Value uploadjson;\\\\\\\\n Value cp_mv_json;\\\\\\\\n ushort uVar3;\\\\\\\\n bool bVar4;\\\\\\\\n char cVar5;\\\\\\\\n uint16_t uVar6;\\\\\\\\n int iVar7;\\\\\\\\n uint32_t uVar8;\\\\\\\\n int iVar9;\\\\\\\\n Value *pVVar10;\\\\\\\\n Worker *this_00;\\\\\\\\n void *pvVar11;\\\\\\\\n char *pcVar12;\\\\\\\\n anon_union *__readfds;\\\\\\\\n undefined in_stack_fffffffffffef4e8 [16];\\\\\\\\n CommentInfo *in_stack_fffffffffffef4f8;\\\\\\\\n undefined uStack_10af4;\\\\\\\\n int iStack_10a78;\\\\\\\\n Value *request_local;\\\\\\\\n Worker *this_local;\\\\\\\\n char buffer [65535];\\\\\\\\n anon_struct_conflict4 exceptfds;\\\\\\\\n anon_union attr;\\\\\\\\n timeval tv;\\\\\\\\n ClientConnection server;\\\\\\\\n ClientConnection client;\\\\\\\\n string des_host;\\\\\\\\n Value reply_8;\\\\\\\\n Value r"] +[106.057489, "o", "eply_7;\\\\\\\\n FileOpration fileopration__4;\\\\\\\\n string filepath_2;\\\\\\\\n Value reply_6;\\\\\\\\n FileOpration fileopration__3;\\\\\\\\n string filepath_1;\\\\\\\\n Value reply_5;\\\\\\\\n FileOpration fileopration__2;\\\\\\\\n Value reply_4;\\\\\\\\n FileOpration fileopration__1;\\\\\\\\n uint32_t len_1;\\\\\\\\n string data_1;\\\\\\\\n uint32_t len;\\\\\\\\n string data;\\\\\\\\n Value reply_3;\\\\\\\\n FileOpration fileopration_;\\\\\\\\n string res_handle_1;\\\\\\\\n string filepath;\\\\\\\\n Value reply_2;\\\\\\\\n Command command__1;\\\\\\\\n string cmd_1;\\\\\\\\n string res_handle;\\\\\\\\n Value reply_1;\\\\\\\\n Command command_;\\\\\\\\n string cmd;\\\\\\\\n pthread_t thread;\\\\\\\\n Value reply;\\\\\\\\n string type;\\\\\\\\n Value local_668;\\\\\\\\n Value local_648;\\\\\\\\n Value local_628;\\\\\\\\n Value local_608;\\\\\\\\n Value local_5e8;\\\\\\\\n undefined local_5c8 [48];\\\\\\\\n Value local_598;\\\\\\\\n Value local_578;\\\\\\\\n Value local_558;\\\\\\\\n allocator local_539;\\\\\\\\n undefined local_538 [48];\\\\\\\\n Value local_508;\\\\\\\\n Value local_4e8;\\\\\\\\n Value local_4c8;\\\\\\\\n "] +[106.057617, "o", " allocator local_4aa;\\\\\\\\n allocator local_4a9;\\\\\\\\n Value local_4a8;\\\\\\\\n Value local_488;\\\\\\\\n Value local_468;\\\\\\\\n Value local_448;\\\\\\\\n allocator local_429;\\\\\\\\n Value local_428;\\\\\\\\n Value local_408;\\\\\\\\n Value local_3e8;\\\\\\\\n Value local_3c8;\\\\\\\\n Value local_3a8;\\\\\\\\n Value local_388;\\\\\\\\n Value local_368;\\\\\\\\n Value local_348;\\\\\\\\n Value local_328;\\\\\\\\n Value local_308;\\\\\\\\n Value local_2e8;\\\\\\\\n Value local_2c8;\\\\\\\\n Value local_2a8;\\\\\\\\n Param local_288;\\\\\\\\n Value local_268;\\\\\\\\n Value local_248;\\\\\\\\n Value local_228;\\\\\\\\n Value local_208;\\\\\\\\n undefined local_1e8 [16];\\\\\\\\n basic_string local_1d8 [4];\\\\\\\\n Value local_1c8;\\\\\\\\n Value local_1a8;\\\\\\\\n Value local_188;\\\\\\\\n undefined local_168 [16];\\\\\\\\n basic_string local_158 [4];\\\\\\\\n Value local_148;\\\\\\\\n Value local_128;\\\\\\\\n Value local_108;\\\\\\\\n Value local_e8;\\\\\\\\n Value local_c8;\\\\\\\\n Value local_a8;\\\\\\\\n Value local_88;\\\\\\\\n Worker *worker;\\\\\\\\n int ret;\\\\\\\\n int ret_1;\\\\\\\\n int re"] +[106.057759, "o", "t_2;\\\\\\\\n int ret_3;\\\\\\\\n ushort rev_port;\\\\\\\\n ushort des_port;\\\\\\\\n int maxfd;\\\\\\\\n int nevents;\\\\\\\\n uint __i;\\\\\\\\n anon_struct_conflict4 *__arr;\\\\\\\\n uint __i_1;\\\\\\\\n anon_struct_conflict4 *__arr_1;\\\\\\\\n int i;\\\\\\\\n int n;\\\\\\\\n int n_1;\\\\\\\\n \\\\\\\\n Param::SetWriteCipher(&this->param_,this->write_cipher);\\\\\\\\n Json::Value::operator[](request,\\\\\\\\\\\\\\\"uri\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::asString((Value *)&type);\\\\\\\\n /* try { // try from 0041a97d to 0041a99a has its CatchHandler @ 0041d2fa */\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"connection\\\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n Json::Value::Value(&reply,nullValue);\\\\\\\\n /* try { // try from 0041a9a7 to 0041a9ab has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::Value(&local_668,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041a9b8 to 0041a9cb has its CatchHandler @ 0041a9da */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[]"] +[106.057862, "o", "(&reply,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_668);\\\\\\\\n /* try { // try from 0041a9d3 to 0041a9d7 has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::~Value(&local_668);\\\\\\\\n /* try { // try from 0041aa05 to 0041aa09 has its CatchHandler @ 0041acd0 */\\\\\\\\n this_00 = (Worker *)operator_new(0x60);\\\\\\\\n /* try { // try from 0041aa28 to 0041aa2c has its CatchHandler @ 0041aa52 */\\\\\\\\n Worker(this_00,false,this->options_);\\\\\\\\n worker = this_00;\\\\\\\\n /* try { // try from 0041aa44 to 0041ab13 has its CatchHandler @ 0041acd0 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Child-ID\\\\\\\\\\\\\\\");\\\\\\\\n iVar7 = Json::Value::asInt(pVVar10);\\\\\\\\n worker->child_id_ = iVar7;\\\\\\\\n pthread_attr_init((pthread_attr_t *)&attr);\\\\\\\\n pthread_attr_setdetachstate((pthread_attr_t *)&attr,1);\\\\\\\\n "] +[106.058712, "o", " iVar7 = pthread_create(&thread,(pthread_attr_t *)&attr,WorkerThread,worker);\\\\\\\\n if (iVar7 == 0) {\\\\\\\\n /* try { // try from 0041abdc to 0041abe0 has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::Value(&local_608,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041abed to 0041ac00 has its CatchHandler @ 0041ac0f */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_608);\\\\\\\\n /* try { // try from 0041ac08 to 0041ac0c has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::~Value(&local_608);\\\\\\\\n /* try { // try from 0041ac41 to 0041ac45 has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::Value(&local_5e8,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041ac52 to 0041ac65 has its CatchHandler @ 0041ac74 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::ope"] +[106.058939, "o", "rator=(pVVar10,&local_5e8);\\\\\\\\n /* try { // try from 0041ac6d to 0041ac71 has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::~Value(&local_5e8);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n if (worker != (Worker *)0x0) {\\\\\\\\n (*worker->_vptr_Worker[1])(worker);\\\\\\\\n }\\\\\\\\n worker = (Worker *)0x0;\\\\\\\\n Json::Value::Value(&local_648,\\\\\\\\\\\\\\\"404\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041ab20 to 0041ab33 has its CatchHandler @ 0041ab42 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_648);\\\\\\\\n /* try { // try from 0041ab3b to 0041ab3f has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::~Value(&local_648);\\\\\\\\n /* try { // try from 0041ab74 to 0041ab78 has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::Value(&local_628,\\\\\\\\\\\\\\\"NOT FOUND\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041ab85 to 0041ab98 has its Cat"] +[106.059046, "o", "chHandler @ 0041abaa */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_628);\\\\\\\\n /* try { // try from 0041aba0 to 0041aba4 has its CatchHandler @ 0041acd0 */\\\\\\\\n Json::Value::~Value(&local_628);\\\\\\\\n }\\\\\\\\n pthread_attr_destroy((pthread_attr_t *)&attr);\\\\\\\\n /* try { // try from 0041acb1 to 0041acb5 has its CatchHandler @ 0041acd0 */\\\\\\\\n uStack_10af4 = WriteJson(this,&reply);\\\\\\\\n /* try { // try from 0041acc6 to 0041acca has its CatchHandler @ 0041d2fa */\\\\\\\\n Json::Value::~Value(&reply);\\\\\\\\n goto LAB_0041d327;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041ad02 to 0041ad1a has its CatchHandler @ 0041d2fa */\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"command\\\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n std::basic_string,std::allocator>::basic_string();\\\\\\\\n "] +[106.059143, "o", " /* try { // try from 0041ad27 to 0041ad47 has its CatchHandler @ 0041b14b */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Command-Line\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::asString((Value *)local_5c8);\\\\\\\\n /* try { // try from 0041ad56 to 0041ad5a has its CatchHandler @ 0041ad69 */\\\\\\\\n std::basic_string,std::allocator>::operator=\\\\\\\\n ((basic_string,std::allocator> *)&cmd,\\\\\\\\n (basic_string *)local_5c8);\\\\\\\\n /* try { // try from 0041ad62 to 0041ad66 has its CatchHandler @ 0041b14b */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)local_5c8);\\\\\\\\n Command::Command(&command_);\\\\\\\\n /* try { // try from 0041ada7 to 0041adab has"] +[106.059165, "o", " its CatchHandler @ 0041b14b */\\\\\\\\n Json::Value::Value(&reply_1,nullValue);\\\\\\\\n /* try { // try from 0041adb8 to 0041adbc has its CatchHandler @ 0041b0f9 */\\\\\\\\n Json::Value::Value((Value *)(local_5c8 + 0x10),\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041adc9 to 0041addc has its CatchHandler @ 0041adeb */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_1,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,(Value *)(local_5c8 + 0x10));\\\\\\\\n /* try { // try from 0041ade4 to 0041ade8 has its CatchHandler @ 0041b0f9 */\\\\\\\\n Json::Value::~Value((Value *)(local_5c8 + 0x10));\\\\\\\\n /* try { // try from 0041ae1d to 0041ae21 has its CatchHandler @ 0041b0f9 */\\\\\\\\n Json::Value::Value(&local_598,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041ae2e to 0041ae41 has its CatchHandler @ 0041ae50 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_1,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n"] +[106.059268, "o", " Json::Value::operator=(pVVar10,&local_598);\\\\\\\\n /* try { // try from 0041ae49 to 0041ae4d has its CatchHandler @ 0041b0f9 */\\\\\\\\n Json::Value::~Value(&local_598);\\\\\\\\n /* try { // try from 0041ae82 to 0041ae86 has its CatchHandler @ 0041b0f9 */\\\\\\\\n Json::Value::Value(&local_578,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041ae93 to 0041aea6 has its CatchHandler @ 0041aeb5 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_1,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_578);\\\\\\\\n /* try { // try from 0041aeae to 0041aeb2 has its CatchHandler @ 0041b0f9 */\\\\\\\\n Json::Value::~Value(&local_578);\\\\\\\\n /* try { // try from 0041aee7 to 0041aeeb has its CatchHandler @ 0041b0f9 */\\\\\\\\n Json::Value::Value(&local_558,\\\\\\\\\\\\\\\"chunked\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041aef8 to 0041af18 has its CatchHandler @ 0041af27 */\\\\\\\\n pVVar10 = (Value *)Jso"] +[106.059373, "o", "n::Value::operator[](&reply_1,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Transfer-Encoding\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_558);\\\\\\\\n /* try { // try from 0041af20 to 0041af24 has its CatchHandler @ 0041b0f9 */\\\\\\\\n Json::Value::~Value(&local_558);\\\\\\\\n /* try { // try from 0041af5b to 0041afb3 has its CatchHandler @ 0041b0f9 */\\\\\\\\n bVar4 = WriteJson(this,&reply_1);\\\\\\\\n if (bVar4) {\\\\\\\\n pcVar12 = (char *)std::basic_string,std::allocator>::c_str\\\\\\\\n ((basic_string,std::allocator> *\\\\\\\\n )&cmd);\\\\\\\\n ret = Command::ExecuteCMD(&command_,pcVar12,&this->param_);\\\\\\\\n if (ret == 0) {\\\\\\\\n std::allocator::allocator();\\\\\\\\n /* try { // try from 0041afe0 to 0041afe4 has its CatchHandler @ 0041b006 */\\\\\\\\n std:"] +[106.059456, "o", ":basic_string,std::allocator>::basic_string\\\\\\\\n ((char *)&res_handle,(allocator *)\\\\\\\\\\\\\\\"CMD Not Found!\\\\\\\\\\\\\\\");\\\\\\\\n std::allocator::~allocator(&local_539);\\\\\\\\n /* try { // try from 0041aff8 to 0041b07e has its CatchHandler @ 0041b096 */\\\\\\\\n uVar6 = std::basic_string,std::allocator>::length();\\\\\\\\n pvVar11 = (void *)std::basic_string,std::allocator>::c_str\\\\\\\\n ((basic_string,std::allocator>\\\\\\\\n *)&res_handle);\\\\\\\\n bVar4 = Param::WriteBody(&this->param_,pvVar11,uVar6);\\\\\\\\n if (bVar4) {\\\\\\\\n uStack_10af4 = Param::WriteBody(&this->param_,&DAT_0044d171,0);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = false;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041b0c0 to 0041b0c4 has its Catc"] +[106.059517, "o", "hHandler @ 0041b0f9 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&res_handle);\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n else if (ret < 1) {\\\\\\\\n bVar4 = true;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = 1;\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = 0;\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041b123 to 0041b127 has its CatchHandler @ 0041b14b */\\\\\\\\n Json::Value::~Value(&reply_1);\\\\\\\\n /* try { // try from 0041b178 to 0041b1b3 has its CatchHandler @ 0041d2fa */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&cmd);\\\\\\\\njoined_r0x0041b6e4:\\\\\\\\n if (!bVar4) goto LAB_0041d327;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n bVar4 "] +[106.059539, "o", "= std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"script\\\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n std::basic_string,std::allocator>::basic_string();\\\\\\\\n /* try { // try from 0041b1c0 to 0041b1e0 has its CatchHandler @ 0041b6ab */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Command-Line\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::asString((Value *)local_538);\\\\\\\\n /* try { // try from 0041b1ef to 0041b1f3 has its CatchHandler @ 0041b202 */\\\\\\\\n std::basic_string,std::allocator>::operator=\\\\\\\\n ((basic_string,std::allocator> *)&cmd_1,\\\\\\\\n (basic_string *)local_538);\\\\\\\\n /* try { // try from 0041b1fb to 0041b1ff has its CatchHandler @ 0041b6ab */\\\\\\\\n std::basic_string,s"] +[106.059687, "o", "td::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)local_538);\\\\\\\\n Command::Command(&command__1);\\\\\\\\n /* try { // try from 0041b240 to 0041b244 has its CatchHandler @ 0041b6ab */\\\\\\\\n Json::Value::Value(&reply_2,nullValue);\\\\\\\\n /* try { // try from 0041b251 to 0041b255 has its CatchHandler @ 0041b659 */\\\\\\\\n Json::Value::Value((Value *)(local_538 + 0x10),\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041b262 to 0041b275 has its CatchHandler @ 0041b284 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_2,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,(Value *)(local_538 + 0x10));\\\\\\\\n /* try { // try from 0041b27d to 0041b281 has its CatchHandler @ 0041b659 */\\\\\\\\n Json::Value::~Value((Value *)(local_538 + 0x10));\\\\\\\\n /* try { // try from 0041b2b6 to 0041b2ba has its CatchHandler @ 0041b65"] +[106.059846, "o", "9 */\\\\\\\\n Json::Value::Value(&local_508,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041b2c7 to 0041b2da has its CatchHandler @ 0041b2e9 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_2,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_508);\\\\\\\\n /* try { // try from 0041b2e2 to 0041b2e6 has its CatchHandler @ 0041b659 */\\\\\\\\n Json::Value::~Value(&local_508);\\\\\\\\n /* try { // try from 0041b31b to 0041b31f has its CatchHandler @ 0041b659 */\\\\\\\\n Json::Value::Value(&local_4e8,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041b32c to 0041b33f has its CatchHandler @ 0041b34e */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_2,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_4e8);\\\\\\\\n /* try { // try from 0041b347 to 0041b34b has its CatchHandler @ 0041b659 */\\\\\\\\n Json::Value::~Value(&local_4e8);\\\\\\\\n /"] +[106.059916, "o", "* try { // try from 0041b380 to 0041b384 has its CatchHandler @ 0041b659 */\\\\\\\\n Json::Value::Value(&local_4c8,\\\\\\\\\\\\\\\"chunked\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041b391 to 0041b3b1 has its CatchHandler @ 0041b3c0 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_2,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Transfer-Encoding\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_4c8);\\\\\\\\n /* try { // try from 0041b3b9 to 0041b3bd has its CatchHandler @ 0041b659 */\\\\\\\\n Json::Value::~Value(&local_4c8);\\\\\\\\n /* try { // try from 0041b3f4 to 0041b432 has its CatchHandler @ 0041b659 */\\\\\\\\n bVar4 = WriteJson(this,&reply_2);\\\\\\\\n if (bVar4) {\\\\\\\\n Command::InputScript((Command *)&filepath,(string *)&command__1);\\\\\\\\n /* try { // try from 0041b43f to 0041b4ad has its CatchHandler @ 0041b607 */\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&filepath,\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n uStack_10af4 = Param::WriteBody(&this->param_,&DAT_0044d171,0);\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n pcVar12 = (char *)std::basic_string,std::allocator>::\\\\\\\\n c_str((basic_string,std::allocator> *)\\\\\\\\n &filepath);\\\\\\\\n ret_1 = Command::ExecuteScriptCMD(&command__1,pcVar12,&this->param_);\\\\\\\\n if (ret_1 == 0) {\\\\\\\\n std::allocator::allocator();\\\\\\\\n /* try { // try from 0041b4da to 0041b4de has its CatchHandler @ 0041b500 */\\\\\\\\n std::basic_string,std::allocator>::basic_string\\\\\\\\n ((char *)&res_handle_1,(allocator *)\\\\\\\\\\\\\\\"CMD Not Found!\\\\\\\\\\\\\\\");\\\\\\\\n std::allocator::~allocator(&local_4aa);\\\\\\\\n "] +[106.060098, "o", " /* try { // try from 0041b4f2 to 0041b578 has its CatchHandler @ 0041b590 */\\\\\\\\n uVar6 = std::basic_string,std::allocator>::length();\\\\\\\\n pvVar11 = (void *)std::basic_string,std::allocator>::\\\\\\\\n c_str((basic_string,std::allocator>\\\\\\\\n *)&res_handle_1);\\\\\\\\n bVar4 = Param::WriteBody(&this->param_,pvVar11,uVar6);\\\\\\\\n if (bVar4) {\\\\\\\\n uStack_10af4 = Param::WriteBody(&this->param_,&DAT_0044d171,0);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = false;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041b5ba to 0041b5dc has its CatchHandler @ 0041b607 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator<"] +[106.060122, "o", "char>> *)\\\\\\\\n &res_handle_1);\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n else if (ret_1 < 1) {\\\\\\\\n bVar4 = true;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n pcVar12 = (char *)std::basic_string,std::allocator>::\\\\\\\\n c_str((basic_string,std::allocator>\\\\\\\\n *)&filepath);\\\\\\\\n remove(pcVar12);\\\\\\\\n uStack_10af4 = 1;\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n }\\\\\\\\n /* try { // try from 0041b631 to 0041b635 has its CatchHandler @ 0041b659 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&filepath);\\\\\\\\n if (bVar4) {\\\\\\\\n bVar4 = true;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n"] +[106.060253, "o", " }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = 0;\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041b683 to 0041b687 has its CatchHandler @ 0041b6ab */\\\\\\\\n Json::Value::~Value(&reply_2);\\\\\\\\n /* try { // try from 0041b6d8 to 0041b724 has its CatchHandler @ 0041d2fa */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&cmd_1);\\\\\\\\n goto joined_r0x0041b6e4;\\\\\\\\n }\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"download\\\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n FileOpration::FileOpration(&fileopration_);\\\\\\\\n Json::Value::Value(&reply_3,nullValue);\\\\\\\\n /* try { // try from 0041b731 to 0041b759 has its CatchHandler @ 0041c052 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (V"] +[106.060341, "o", "alue *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"File-Path\\\\\\\\\\\\\\\");\\\\\\\\n pcVar12 = (char *)Json::Value::asCString(pVVar10);\\\\\\\\n ret_2 = FileOpration::handle(&fileopration_,pcVar12);\\\\\\\\n if (ret_2 == 0) {\\\\\\\\n std::allocator::allocator();\\\\\\\\n /* try { // try from 0041b786 to 0041b78a has its CatchHandler @ 0041b7ac */\\\\\\\\n std::basic_string,std::allocator>::basic_string\\\\\\\\n ((char *)&data,(allocator *)\\\\\\\\\\\\\\\"only support file!\\\\\\\\\\\\\\\");\\\\\\\\n std::allocator::~allocator(&local_4a9);\\\\\\\\n /* try { // try from 0041b79e to 0041b868 has its CatchHandler @ 0041ba24 */\\\\\\\\n uVar8 = std::basic_string,std::allocator>::length();\\\\\\\\n len = htonl(uVar8);\\\\\\\\n SecureSocket::WriteBlock\\\\\\\\n (&this->connection_,this->write_cipher,&len,4,60000);\\\\\\\\n iVar7 = std::basic_string,std::allocator>::size();\\\\\\\\n pvVar11 = (void *)std::basic_string,std::allocator>::c_str\\\\\\\\n ((basic_string,std::allocator>\\\\\\\\n *)&data);\\\\\\\\n SecureSocket::WriteBlock\\\\\\\\n (&this->connection_,this->write_cipher,pvVar11,iVar7,60000);\\\\\\\\n Json::Value::Value(&local_4a8,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041b875 to 0041b888 has its CatchHandler @ 0041b897 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_4a8);\\\\\\\\n /* try { // try from 0041b890 to 0041b894 has its CatchHandler @ 0041ba24 */\\\\\\\\n Json::Value::~Value(&local_4a8);\\\\\\\\n /* try { // try from 0041b8c9 to 0041b8cd has its CatchHandler @ 0041ba24 */\\\\\\\\n Json::Value"] +[106.06049, "o", "::Value(&local_488,\\\\\\\\\\\\\\\"400\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041b8da to 0041b8ed has its CatchHandler @ 0041b8fc */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_488);\\\\\\\\n /* try { // try from 0041b8f5 to 0041b8f9 has its CatchHandler @ 0041ba24 */\\\\\\\\n Json::Value::~Value(&local_488);\\\\\\\\n /* try { // try from 0041b930 to 0041b934 has its CatchHandler @ 0041ba24 */\\\\\\\\n Json::Value::Value(&local_468,(basic_string *)&data);\\\\\\\\n /* try { // try from 0041b941 to 0041b954 has its CatchHandler @ 0041b963 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_468);\\\\\\\\n /* try { // try from 0041b95c to 0041b960 has its CatchHandler @ 0041ba24 */\\\\\\\\n Json::Value::~Value(&local_468);\\\\\\\\n /* try { /"] +[106.06061, "o", "/ try from 0041b995 to 0041b999 has its CatchHandler @ 0041ba24 */\\\\\\\\n Json::Value::Value(&local_448,\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041b9a6 to 0041b9b9 has its CatchHandler @ 0041b9c8 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_448);\\\\\\\\n /* try { // try from 0041b9c1 to 0041b9c5 has its CatchHandler @ 0041ba24 */\\\\\\\\n Json::Value::~Value(&local_448);\\\\\\\\n /* try { // try from 0041b9f9 to 0041b9fd has its CatchHandler @ 0041ba24 */\\\\\\\\n bVar4 = WriteJson(this,&reply_3);\\\\\\\\n bVar4 = !bVar4;\\\\\\\\n if (!bVar4) {\\\\\\\\n uStack_10af4 = 0;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041ba51 to 0041ba55 has its CatchHandler @ 0041c052 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&data);\\\\\\\\njoined_r0x0041bd68:\\\\\\\\n if (!bVar4) goto LAB_0041bd6e;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n if (ret_2 < 0) {\\\\\\\\n std::allocator::allocator();\\\\\\\\n /* try { // try from 0041ba91 to 0041ba95 has its CatchHandler @ 0041bab7 */\\\\\\\\n std::basic_string,std::allocator>::basic_string\\\\\\\\n ((char *)&data_1,(allocator *)\\\\\\\\\\\\\\\"file not found\\\\\\\\\\\\\\\");\\\\\\\\n std::allocator::~allocator(&local_429);\\\\\\\\n /* try { // try from 0041baa9 to 0041bb73 has its CatchHandler @ 0041bd2f */\\\\\\\\n uVar8 = std::basic_string,std::allocator>::length();\\\\\\\\n len_1 = htonl(uVar8);\\\\\\\\n SecureSocket::WriteBlock\\\\\\\\n (&this->connection_,this->write_cipher,&len_1,4,60000);\\\\\\\\n iVar7 = std::basic_string,std::allocator>::siz"] +[106.061011, "o", "e();\\\\\\\\n pvVar11 = (void *)std::basic_string,std::allocator>::\\\\\\\\n c_str((basic_string,std::allocator> *)\\\\\\\\n &data_1);\\\\\\\\n SecureSocket::WriteBlock\\\\\\\\n (&this->connection_,this->write_cipher,pvVar11,iVar7,60000);\\\\\\\\n Json::Value::Value(&local_428,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041bb80 to 0041bb93 has its CatchHandler @ 0041bba2 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_428);\\\\\\\\n /* try { // try from 0041bb9b to 0041bb9f has its CatchHandler @ 0041bd2f */\\\\\\\\n Json::Value::~Value(&local_428);\\\\\\\\n /* try { // try from 0041bbd4 to 0041bbd8 has its CatchHandler @ 0041bd2f */\\\\\\\\n Json::Value::Value(&local_408,\\\\\\\\\\\\\\\"400\\"] +[106.061061, "o", "\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041bbe5 to 0041bbf8 has its CatchHandler @ 0041bc07 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_408);\\\\\\\\n /* try { // try from 0041bc00 to 0041bc04 has its CatchHandler @ 0041bd2f */\\\\\\\\n Json::Value::~Value(&local_408);\\\\\\\\n /* try { // try from 0041bc3b to 0041bc3f has its CatchHandler @ 0041bd2f */\\\\\\\\n Json::Value::Value(&local_3e8,(basic_string *)&data_1);\\\\\\\\n /* try { // try from 0041bc4c to 0041bc5f has its CatchHandler @ 0041bc6e */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_3e8);\\\\\\\\n /* try { // try from 0041bc67 to 0041bc6b has its CatchHandler @ 0041bd2f */\\\\\\\\n Json::Value::~Value(&local_3e8);\\\\\\\\n /* try { // try from 0041"] +[106.06125, "o", "bca0 to 0041bca4 has its CatchHandler @ 0041bd2f */\\\\\\\\n Json::Value::Value(&local_3c8,\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041bcb1 to 0041bcc4 has its CatchHandler @ 0041bcd3 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_3c8);\\\\\\\\n /* try { // try from 0041bccc to 0041bcd0 has its CatchHandler @ 0041bd2f */\\\\\\\\n Json::Value::~Value(&local_3c8);\\\\\\\\n /* try { // try from 0041bd04 to 0041bd08 has its CatchHandler @ 0041bd2f */\\\\\\\\n bVar4 = WriteJson(this,&reply_3);\\\\\\\\n if (bVar4) {\\\\\\\\n uStack_10af4 = 0;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041bd5c to 0041bd7e has its CatchHandler @ 0041c052 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&data_1);\\\\\\\\n goto joined_r0x0041bd68;\\\\\\\\n }\\\\\\\\nLAB_0041bd6e:\\\\\\\\n Json::Value::Value(&local_3a8,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041bd8b to 0041bd9e has its CatchHandler @ 0041bdad */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_3a8);\\\\\\\\n /* try { // try from 0041bda6 to 0041bdaa has its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::~Value(&local_3a8);\\\\\\\\n /* try { // try from 0041bddf to 0041bde3 has its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::Value(&local_388,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041bdf0 to 0041be03 has its CatchHandler @ 0041be12 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_388);\\\\\\\\n /* try { // try from 0041be0b to 0041be0f has "] +[106.06142, "o", "its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::~Value(&local_388);\\\\\\\\n /* try { // try from 0041be44 to 0041be48 has its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::Value(&local_368,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041be55 to 0041be68 has its CatchHandler @ 0041be77 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_368);\\\\\\\\n /* try { // try from 0041be70 to 0041be74 has its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::~Value(&local_368);\\\\\\\\n /* try { // try from 0041bea9 to 0041bead has its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::Value(&local_348,\\\\\\\\\\\\\\\"chunked\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041beba to 0041beda has its CatchHandler @ 0041bee9 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Jso"] +[106.06161, "o", "n::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Transfer-Encoding\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_348);\\\\\\\\n /* try { // try from 0041bee2 to 0041bee6 has its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::~Value(&local_348);\\\\\\\\n /* try { // try from 0041bf1b to 0041bf49 has its CatchHandler @ 0041c052 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Accept-Encoding\\\\\\\\\\\\\\\");\\\\\\\\n cVar5 = Json::Value::isString(pVVar10);\\\\\\\\n if (cVar5 != '\\\\\\\\\\\\\\\\0') {\\\\\\\\n Json::Value::Value(&local_328,\\\\\\\\\\\\\\\"gzip\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041bf56 to 0041bf76 has its CatchHandler @ 0041bf85 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_3,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Content-Encoding\\\\\\\\\\\\\\\");\\\\\\\\n Json"] +[106.061718, "o", "::Value::operator=(pVVar10,&local_328);\\\\\\\\n /* try { // try from 0041bf7e to 0041bf82 has its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::~Value(&local_328);\\\\\\\\n }\\\\\\\\n /* try { // try from 0041bfb9 to 0041bff8 has its CatchHandler @ 0041c052 */\\\\\\\\n bVar4 = WriteJson(this,&reply_3);\\\\\\\\n if (bVar4) {\\\\\\\\n Json::Value::Value(&local_308,request);\\\\\\\\n json_.comments_ = in_stack_fffffffffffef4f8;\\\\\\\\n json_._0_16_ = in_stack_fffffffffffef4e8;\\\\\\\\n /* try { // try from 0041c013 to 0041c017 has its CatchHandler @ 0041c02f */\\\\\\\\n uStack_10af4 = FileOpration::GetFileData\\\\\\\\n (&fileopration_,json_,(uint)&local_308,(Param *)0x1000);\\\\\\\\n /* try { // try from 0041c028 to 0041c02c has its CatchHandler @ 0041c052 */\\\\\\\\n Json::Value::~Value(&local_308);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = 0;\\\\\\\\n }\\\\\\"] +[106.061845, "o", "\\n }\\\\\\\\n /* try { // try from 0041c07f to 0041c0be has its CatchHandler @ 0041d2fa */\\\\\\\\n Json::Value::~Value(&reply_3);\\\\\\\\n goto LAB_0041d327;\\\\\\\\n }\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"upload\\\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n FileOpration::FileOpration(&fileopration__1);\\\\\\\\n Json::Value::Value(&reply_4,nullValue);\\\\\\\\n /* try { // try from 0041c0cb to 0041c0cf has its CatchHandler @ 0041c290 */\\\\\\\\n Json::Value::Value(&local_2e8,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c0dc to 0041c0ef has its CatchHandler @ 0041c0fe */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_4,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_2e8);\\\\\\\\n /* try { // try from 0041c0f7 to 0041c0fb has its CatchHandler @ 0041c290 */\\\\\\\\n Json::Value::~Value(&local_2e8);\\\\\\\\n /* try { // try "] +[106.061991, "o", "from 0041c130 to 0041c134 has its CatchHandler @ 0041c290 */\\\\\\\\n Json::Value::Value(&local_2c8,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c141 to 0041c154 has its CatchHandler @ 0041c163 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_4,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_2c8);\\\\\\\\n /* try { // try from 0041c15c to 0041c160 has its CatchHandler @ 0041c290 */\\\\\\\\n Json::Value::~Value(&local_2c8);\\\\\\\\n /* try { // try from 0041c195 to 0041c199 has its CatchHandler @ 0041c290 */\\\\\\\\n Json::Value::Value(&local_2a8,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c1a6 to 0041c1b9 has its CatchHandler @ 0041c1c8 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_4,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_2a8);\\\\\\\\n /* try { // try from 0041c1c1 to 0041c1c5 has its CatchHandler @ 0041c290 */\\\\\\\\n Js"] +[106.062141, "o", "on::Value::~Value(&local_2a8);\\\\\\\\n /* try { // try from 0041c1fc to 0041c23b has its CatchHandler @ 0041c290 */\\\\\\\\n bVar4 = WriteJson(this,&reply_4);\\\\\\\\n if (bVar4) {\\\\\\\\n Json::Value::Value((Value *)&local_288,request);\\\\\\\\n uploadjson.comments_ = in_stack_fffffffffffef4f8;\\\\\\\\n uploadjson._0_16_ = in_stack_fffffffffffef4e8;\\\\\\\\n /* try { // try from 0041c251 to 0041c255 has its CatchHandler @ 0041c26d */\\\\\\\\n uStack_10af4 = FileOpration::NewUploadFile(&fileopration__1,uploadjson,&local_288);\\\\\\\\n /* try { // try from 0041c266 to 0041c26a has its CatchHandler @ 0041c290 */\\\\\\\\n Json::Value::~Value((Value *)&local_288);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = false;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041c2bd to 0041c2fc has its CatchHandler @ 0041d2fa */\\\\\\\\n Json::Value::~Value(&reply_4);\\\\\\\\n goto LAB_0041d327;\\\\\\\\n }\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"filelist\\\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n FileOpration::FileOpration(&fileopration__2);\\\\\\\\n Json::Value::Value(&reply_5,nullValue);\\\\\\\\n /* try { // try from 0041c309 to 0041c30d has its CatchHandler @ 0041c5f1 */\\\\\\\\n Json::Value::Value(&local_268,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c31a to 0041c32d has its CatchHandler @ 0041c33c */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_5,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_268);\\\\\\\\n /* try { // try from 0041c335 to 0041c339 has its CatchHandler @ 0041c5f1 */\\\\\\\\n Json::Value::~Value(&local_268);\\\\\\\\n /* try { // try from 0041c36e to 0041c372 has its CatchHandler @ 0041c5f1 */\\\\\\\\n Json::Value::Value(&local_248,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c37f to 0041c392 has its CatchHandler @ 0041c3a1 */\\"] +[106.062357, "o", "\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_5,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_248);\\\\\\\\n /* try { // try from 0041c39a to 0041c39e has its CatchHandler @ 0041c5f1 */\\\\\\\\n Json::Value::~Value(&local_248);\\\\\\\\n /* try { // try from 0041c3d3 to 0041c3d7 has its CatchHandler @ 0041c5f1 */\\\\\\\\n Json::Value::Value(&local_228,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c3e4 to 0041c3f7 has its CatchHandler @ 0041c406 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_5,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_228);\\\\\\\\n /* try { // try from 0041c3ff to 0041c403 has its CatchHandler @ 0041c5f1 */\\\\\\\\n Json::Value::~Value(&local_228);\\\\\\\\n /* try { // try from 0041c438 to 0041c43c has its CatchHandler @ 0041c5f1 */\\\\\\\\n Json::Value::Value(&local_208,\\\\\\\\\\\\\\\"chunked\\\\\\\\\\\\\\\");\\\\\\\\n /*"] +[106.062441, "o", " try { // try from 0041c449 to 0041c469 has its CatchHandler @ 0041c478 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_5,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Transfer-Encoding\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_208);\\\\\\\\n /* try { // try from 0041c471 to 0041c475 has its CatchHandler @ 0041c5f1 */\\\\\\\\n Json::Value::~Value(&local_208);\\\\\\\\n /* try { // try from 0041c4ac to 0041c4d2 has its CatchHandler @ 0041c5f1 */\\\\\\\\n bVar4 = WriteJson(this,&reply_5);\\\\\\\\n if (bVar4) {\\\\\\\\n std::basic_string,std::allocator>::basic_string();\\\\\\\\n /* try { // try from 0041c4df to 0041c4ff has its CatchHandler @ 0041c5ce */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"File-Path\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::asString((Valu"] +[106.062472, "o", "e *)local_1e8);\\\\\\\\n /* try { // try from 0041c50e to 0041c512 has its CatchHandler @ 0041c521 */\\\\\\\\n std::basic_string,std::allocator>::operator=\\\\\\\\n ((basic_string,std::allocator> *)&filepath_1,\\\\\\\\n (basic_string *)local_1e8);\\\\\\\\n /* try { // try from 0041c51a to 0041c51e has its CatchHandler @ 0041c5ce */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)local_1e8);\\\\\\\\n /* try { // try from 0041c567 to 0041c56b has its CatchHandler @ 0041c5ce */\\\\\\\\n std::basic_string,std::allocator>::basic_string(local_1d8)\\\\\\\\n ;\\\\\\\\n /* try { // try from 0041c581 to 0041c585 has its CatchHandler @ 0041c59d */\\\\\\\\n uStack_10af4 = FileOpration::Show"] +[106.062621, "o", "FileList(&fileopration__2,(string)local_1d8,&this->param_);\\\\\\\\n /* try { // try from 0041c596 to 0041c59a has its CatchHandler @ 0041c5ce */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)local_1d8);\\\\\\\\n /* try { // try from 0041c5c7 to 0041c5cb has its CatchHandler @ 0041c5f1 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&filepath_1);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = false;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041c61e to 0041c65d has its CatchHandler @ 0041d2fa */\\\\\\\\n Json::Value::~Value(&reply_5);\\\\\\\\n goto LAB_0041d327;\\\\\\\\n }\\\\\\\\n }\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"remove\\"] +[106.062726, "o", "\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n FileOpration::FileOpration(&fileopration__3);\\\\\\\\n Json::Value::Value(&reply_6,nullValue);\\\\\\\\n /* try { // try from 0041c66a to 0041c66e has its CatchHandler @ 0041c8c4 */\\\\\\\\n Json::Value::Value(&local_1c8,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c67b to 0041c68e has its CatchHandler @ 0041c69d */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_6,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_1c8);\\\\\\\\n /* try { // try from 0041c696 to 0041c69a has its CatchHandler @ 0041c8c4 */\\\\\\\\n Json::Value::~Value(&local_1c8);\\\\\\\\n /* try { // try from 0041c6cf to 0041c6d3 has its CatchHandler @ 0041c8c4 */\\\\\\\\n Json::Value::Value(&local_1a8,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c6e0 to 0041c6f3 has its CatchHandler @ 0041c702 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_6,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n"] +[106.062803, "o", " Json::Value::operator=(pVVar10,&local_1a8);\\\\\\\\n /* try { // try from 0041c6fb to 0041c6ff has its CatchHandler @ 0041c8c4 */\\\\\\\\n Json::Value::~Value(&local_1a8);\\\\\\\\n /* try { // try from 0041c734 to 0041c738 has its CatchHandler @ 0041c8c4 */\\\\\\\\n Json::Value::Value(&local_188,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c745 to 0041c758 has its CatchHandler @ 0041c767 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_6,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_188);\\\\\\\\n /* try { // try from 0041c760 to 0041c764 has its CatchHandler @ 0041c8c4 */\\\\\\\\n Json::Value::~Value(&local_188);\\\\\\\\n /* try { // try from 0041c79b to 0041c7c1 has its CatchHandler @ 0041c8c4 */\\\\\\\\n bVar4 = WriteJson(this,&reply_6);\\\\\\\\n if (bVar4) {\\\\\\\\n std::basic_string,std::allocator>::basic_string();\\\\\\\\n /* try { // t"] +[106.062896, "o", "ry from 0041c7ce to 0041c7ee has its CatchHandler @ 0041c8a1 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"File-Path\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::asString((Value *)local_168);\\\\\\\\n /* try { // try from 0041c7fd to 0041c801 has its CatchHandler @ 0041c810 */\\\\\\\\n std::basic_string,std::allocator>::operator=\\\\\\\\n ((basic_string,std::allocator> *)&filepath_2,\\\\\\\\n (basic_string *)local_168);\\\\\\\\n /* try { // try from 0041c809 to 0041c80d has its CatchHandler @ 0041c8a1 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)local_168);\\\\\\\\n /* try { // try from 0041c841 to 0041c845 has its CatchHandler @ 0041c8a1 */\\\\\\\\n std::ba"] +[106.062971, "o", "sic_string,std::allocator>::basic_string(local_158);\\\\\\\\n /* try { // try from 0041c854 to 0041c858 has its CatchHandler @ 0041c870 */\\\\\\\\n uStack_10af4 = FileOpration::RemoveFile(&fileopration__3,(string)local_158);\\\\\\\\n /* try { // try from 0041c869 to 0041c86d has its CatchHandler @ 0041c8a1 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)local_158);\\\\\\\\n /* try { // try from 0041c89a to 0041c89e has its CatchHandler @ 0041c8c4 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&filepath_2);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = false;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041c8f1 to 0041c960 has its CatchHandler @ 0041d"] +[106.063048, "o", "2fa */\\\\\\\\n Json::Value::~Value(&reply_6);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"move\\\\\\\\\\\\\\\");\\\\\\\\n if ((bVar4) ||\\\\\\\\n (bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"copy\\\\\\\\\\\\\\\"),\\\\\\\\n bVar4)) {\\\\\\\\n bVar4 = true;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n bVar4 = false;\\\\\\\\n }\\\\\\\\n if (bVar4) {\\\\\\\\n FileOpration::FileOpration(&fileopration__4);\\\\\\\\n Json::Value::Value(&reply_7,nullValue);\\\\\\\\n /* try { // try from 0041c96d to 0041c971 has its CatchHandler @ 0041cb19 */\\\\\\\\n Json::Value::Value(&local_148,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c97e to 0041c991 has its CatchHandler @ 0041c9a0 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_7,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_148);\\\\\\\\n /* try { // try from 0041c999 to 0041c99"] +[106.063145, "o", "d has its CatchHandler @ 0041cb19 */\\\\\\\\n Json::Value::~Value(&local_148);\\\\\\\\n /* try { // try from 0041c9d2 to 0041c9d6 has its CatchHandler @ 0041cb19 */\\\\\\\\n Json::Value::Value(&local_128,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041c9e3 to 0041c9f6 has its CatchHandler @ 0041ca05 */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_7,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_128);\\\\\\\\n /* try { // try from 0041c9fe to 0041ca02 has its CatchHandler @ 0041cb19 */\\\\\\\\n Json::Value::~Value(&local_128);\\\\\\\\n /* try { // try from 0041ca37 to 0041ca3b has its CatchHandler @ 0041cb19 */\\\\\\\\n Json::Value::Value(&local_108,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041ca48 to 0041ca5b has its CatchHandler @ 0041ca6a */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_7,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local"] +[106.063245, "o", "_108);\\\\\\\\n /* try { // try from 0041ca63 to 0041ca67 has its CatchHandler @ 0041cb19 */\\\\\\\\n Json::Value::~Value(&local_108);\\\\\\\\n /* try { // try from 0041ca9e to 0041cacb has its CatchHandler @ 0041cb19 */\\\\\\\\n bVar4 = WriteJson(this,&reply_7);\\\\\\\\n if (bVar4) {\\\\\\\\n Json::Value::Value(&local_e8,request);\\\\\\\\n cp_mv_json.comments_ = in_stack_fffffffffffef4f8;\\\\\\\\n cp_mv_json._0_16_ = in_stack_fffffffffffef4e8;\\\\\\\\n /* try { // try from 0041cada to 0041cade has its CatchHandler @ 0041caf6 */\\\\\\\\n uStack_10af4 = FileOpration::File2CopyOrMove(&fileopration__4,cp_mv_json);\\\\\\\\n /* try { // try from 0041caef to 0041caf3 has its CatchHandler @ 0041cb19 */\\\\\\\\n Json::Value::~Value(&local_e8);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = false;\\\\\\\\n }\\\\\\\\n /* try { // try from 0041cb46 to 0041cb79 has its CatchHandler @ 0041d2fa */\\\\\\\\n Json::Value::~"] +[106.06331, "o", "Value(&reply_7);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n bVar4 = std::operator==,_std::allocator_>(&type,\\\\\\\\\\\\\\\"proxy\\\\\\\\\\\\\\\");\\\\\\\\n if (bVar4) {\\\\\\\\n Json::Value::Value(&reply_8,nullValue);\\\\\\\\n /* try { // try from 0041cb86 to 0041cbfa has its CatchHandler @ 0041d2cb */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Reverse-Port\\\\\\\\\\\\\\\");\\\\\\\\n rev_port = Json::Value::asUInt(pVVar10);\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Dest-Port\\\\\\\\\\\\\\\");\\\\\\\\n des_port = Json::Value::asUInt(pVVar10);\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](request,\\\\\\\\\\\\\\\"headers\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator[](pVVar10,\\\\\\\\\\\\\\\"Dest-Host\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::asString((Value *)&des_host);\\\\\\\\n"] +[106.063435, "o", " /* try { // try from 0041cc07 to 0041cc0b has its CatchHandler @ 0041d28e */\\\\\\\\n Json::Value::Value(&local_c8,\\\\\\\\\\\\\\\"1.4\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041cc18 to 0041cc2b has its CatchHandler @ 0041cc3a */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_8,\\\\\\\\\\\\\\\"version\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_c8);\\\\\\\\n /* try { // try from 0041cc33 to 0041cc37 has its CatchHandler @ 0041d28e */\\\\\\\\n Json::Value::~Value(&local_c8);\\\\\\\\n /* try { // try from 0041cc6c to 0041cc70 has its CatchHandler @ 0041d28e */\\\\\\\\n Json::Value::Value(&local_a8,\\\\\\\\\\\\\\\"200\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041cc7d to 0041cc90 has its CatchHandler @ 0041cc9f */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_8,\\\\\\\\\\\\\\\"status\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_a8);\\\\\\\\n /* try { // try from 0041cc98 to 0041cc9"] +[106.063509, "o", "c has its CatchHandler @ 0041d28e */\\\\\\\\n Json::Value::~Value(&local_a8);\\\\\\\\n /* try { // try from 0041ccce to 0041ccd2 has its CatchHandler @ 0041d28e */\\\\\\\\n Json::Value::Value(&local_88,\\\\\\\\\\\\\\\"OK\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041ccdf to 0041ccef has its CatchHandler @ 0041ccfb */\\\\\\\\n pVVar10 = (Value *)Json::Value::operator[](&reply_8,\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\");\\\\\\\\n Json::Value::operator=(pVVar10,&local_88);\\\\\\\\n /* try { // try from 0041ccf4 to 0041ccf8 has its CatchHandler @ 0041d28e */\\\\\\\\n Json::Value::~Value(&local_88);\\\\\\\\n /* try { // try from 0041cd2c to 0041cd52 has its CatchHandler @ 0041d28e */\\\\\\\\n bVar4 = WriteJson(this,&reply_8);\\\\\\\\n if (bVar4) {\\\\\\\\n ClientConnection::ClientConnection(&client);\\\\\\\\n /* try { // try from 0041cd5a to 0041cd5e has its CatchHandler @ 0041d26b */\\\\\\\\n ClientConnection::ClientConnection(&server);\\\\"] +[106.063594, "o", "\\\\n /* try { // try from 0041cd66 to 0041d20a has its CatchHandler @ 0041d22e */\\\\\\\\n Connection::Create((Connection *)&client);\\\\\\\\n Connection::setNonblock((Connection *)&client,true);\\\\\\\\n uVar3 = des_port;\\\\\\\\n pcVar12 = (char *)std::basic_string,std::allocator>::\\\\\\\\n c_str((basic_string,std::allocator> *)\\\\\\\\n &des_host);\\\\\\\\n ClientConnection::Connect(&client,pcVar12,uVar3);\\\\\\\\n Connection::Create((Connection *)&server);\\\\\\\\n Connection::setNonblock((Connection *)&server,true);\\\\\\\\n uVar3 = rev_port;\\\\\\\\n pcVar12 = (char *)std::basic_string,std::allocator>::\\\\\\\\n c_str((basic_string,std::allocator> *)\\\\\\\\n &this->connected_host);\\\\\\\\n ClientCo"] +[106.063699, "o", "nnection::Connect(&server,pcVar12,uVar3);\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&client);\\\\\\\\n iVar9 = Connection::GetSock((Connection *)&server);\\\\\\\\n if (iVar9 < iVar7) {\\\\\\\\n iStack_10a78 = Connection::GetSock((Connection *)&client);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n iStack_10a78 = Connection::GetSock((Connection *)&server);\\\\\\\\n }\\\\\\\\n maxfd = iStack_10a78;\\\\\\\\n nevents = 0;\\\\\\\\n tv.tv_sec = 1;\\\\\\\\n tv.tv_usec = 0;\\\\\\\\n do {\\\\\\\\n __arr = (anon_struct_conflict4 *)&attr;\\\\\\\\n for (__i = 0; __i < 0x10; __i = __i + 1) {\\\\\\\\n *(undefined8 *)((long)__arr + (ulong)__i * 8) = 0;\\\\\\\\n }\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&client);\\\\\\\\n uVar1 = *(ulong *)((long)&attr + ((ulong)(long)iVar7 >> 6) * 8);\\\\\\\\n iVar9 = Connection::GetSock((Connection *)&client);\\\\\\\\n *(ulong *)((long)&attr + ((ulong)(lo"] +[106.06381, "o", "ng)iVar7 >> 6) * 8) =\\\\\\\\n 1L << ((byte)iVar9 & 0x3f) | uVar1;\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&server);\\\\\\\\n uVar1 = *(ulong *)((long)&attr + ((ulong)(long)iVar7 >> 6) * 8);\\\\\\\\n iVar9 = Connection::GetSock((Connection *)&server);\\\\\\\\n *(ulong *)((long)&attr + ((ulong)(long)iVar7 >> 6) * 8) =\\\\\\\\n 1L << ((byte)iVar9 & 0x3f) | uVar1;\\\\\\\\n __arr_1 = &exceptfds;\\\\\\\\n for (__i_1 = 0; __i_1 < 0x10; __i_1 = __i_1 + 1) {\\\\\\\\n __arr_1->fds_bits[__i_1] = 0;\\\\\\\\n }\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&client);\\\\\\\\n uVar1 = exceptfds.fds_bits[(ulong)(long)iVar7 >> 6];\\\\\\\\n iVar9 = Connection::GetSock((Connection *)&client);\\\\\\\\n exceptfds.fds_bits[(ulong)(long)iVar7 >> 6] = 1L << ((byte)iVar9 & 0x3f) | uVar1;\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&server);\\\\\\\\n uVar1 = exceptfds.fds_bits[(ulong)(long"] +[106.063898, "o", ")iVar7 >> 6];\\\\\\\\n iVar9 = Connection::GetSock((Connection *)&server);\\\\\\\\n exceptfds.fds_bits[(ulong)(long)iVar7 >> 6] = 1L << ((byte)iVar9 & 0x3f) | uVar1;\\\\\\\\n __readfds = &attr;\\\\\\\\n nevents = select(maxfd + 1,(fd_set *)__readfds,(fd_set *)0x0,(fd_set *)&exceptfds,\\\\\\\\n (timeval *)&tv);\\\\\\\\n for (i = 0; i < nevents; i = i + 1) {\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&client);\\\\\\\\n lVar2 = exceptfds.fds_bits[(ulong)(long)iVar7 >> 6];\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&client);\\\\\\\\n if ((lVar2 >> ((byte)iVar7 & 0x3f) & 1U) == 0) {\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&server);\\\\\\\\n lVar2 = exceptfds.fds_bits[(ulong)(long)iVar7 >> 6];\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&server);\\\\\\\\n if ((lVar2 >> ((byte)iVar7 & 0x3f) & 1U) != 0) goto LAB_0041d0dc;\\\\\\\\n bVar4"] +[106.063919, "o", " = false;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\nLAB_0041d0dc:\\\\\\\\n bVar4 = true;\\\\\\\\n }\\\\\\\\n iVar7 = (int)__readfds;\\\\\\\\n if (bVar4) {\\\\\\\\nLAB_0041d251:\\\\\\\\n uStack_10af4 = 1;\\\\\\\\n /* try { // try from 0041d258 to 0041d25c has its CatchHandler @ 0041d26b */\\\\\\\\n ClientConnection::~ClientConnection(&server,iVar7);\\\\\\\\n /* try { // try from 0041d264 to 0041d268 has its CatchHandler @ 0041d28e */\\\\\\\\n ClientConnection::~ClientConnection(&client,iVar7);\\\\\\\\n goto LAB_0041d2b1;\\\\\\\\n }\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&client);\\\\\\\\n lVar2 = *(long *)((long)&attr + ((ulong)(long)iVar7 >> 6) * 8);\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&client);\\\\\\\\n if ((lVar2 >> ((byte)iVar7 & 0x3f) & 1U) != 0) {\\\\\\\\n pcVar12 = buffer;\\\\\\\\n n = Connection::"] +[106.064006, "o", "Read((Connection *)&client,pcVar12,0xffff);\\\\\\\\n iVar7 = (int)pcVar12;\\\\\\\\n if (n < 1) goto LAB_0041d251;\\\\\\\\n __readfds = (anon_union *)buffer;\\\\\\\\n Connection::Write((Connection *)&server,__readfds->__size,n);\\\\\\\\n }\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&server);\\\\\\\\n lVar2 = *(long *)((long)&attr + ((ulong)(long)iVar7 >> 6) * 8);\\\\\\\\n iVar7 = Connection::GetSock((Connection *)&server);\\\\\\\\n if ((lVar2 >> ((byte)iVar7 & 0x3f) & 1U) != 0) {\\\\\\\\n pcVar12 = buffer;\\\\\\\\n n_1 = Connection::Read((Connection *)&server,pcVar12,0xffff);\\\\\\\\n iVar7 = (int)pcVar12;\\\\\\\\n if (n_1 < 1) goto LAB_0041d251;\\\\\\\\n __readfds = (anon_union *)buffer;\\\\\\\\n Connection::Write((Connection *)&client,__readfds->__size,n_1);\\\\\\\\n }\\\\\\\\n }\\\\\\\\n } while( true );\\\\\\\\n }\\\\\\\\n "] +[106.064139, "o", " uStack_10af4 = 0;\\\\\\\\nLAB_0041d2b1:\\\\\\\\n /* try { // try from 0041d2b8 to 0041d2bc has its CatchHandler @ 0041d2cb */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&des_host);\\\\\\\\n /* try { // try from 0041d2c4 to 0041d2c8 has its CatchHandler @ 0041d2fa */\\\\\\\\n Json::Value::~Value(&reply_8);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uStack_10af4 = 0;\\\\\\\\n }\\\\\\\\n }\\\\\\\\n }\\\\\\\\nLAB_0041d327:\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&type);\\\\\\\\n return (bool)uStack_10af4;\\\\\\\\n}\\\\\\\\n\\\\\\\\n\\\\\\\"\\\"\", \"metadata\": {\"function_name\": \"HandleRequest\", \"function_start_address\": \"0041a91c\", \"function_end_address\": \"0041d342\", \"function_signature\": \"bool __thiscall HandleRequest(Value * request)\", \"inbou"] +[106.064209, "o", "nd_calls\": [\"TriggerTask\"], \"outbound_calls\": [\"Command\", \"Create\", \"operator=\", \"Connect\", \"GetFileData\", \"Read\", \"WriteBlock\", \"ExecuteCMD\", \"pthread_attr_init\", \"~allocator\", \"size\", \"operator.new\", \"pthread_create\", \"basic_string\", \"~Value\", \"asString\", \"pthread_attr_setdetachstate\", \"Value\", \"NewUploadFile\", \"asCString\", \"ClientConnection\", \"operator=\", \"operator[]\", \"FileOpration\", \"Value\", \"setNonblock\", \"c_str\", \"operator==,_std::allocator_>\", \"Value\", \"allocator\", \"isString\", \"SetWriteCipher\", \"WorkerThread\", \"select\", \"WriteBody\", \"RemoveFile\", \"ExecuteScriptCMD\", \"asInt\", \"basic_string\", \"GetSock\", \"basic_string\", \"pthread_attr_destroy\", \"WriteJson\", \"operator[]\", \"~ClientConnection\", \"InputScript\", \"remove\", \"ShowFileList\", \"handle\", \"File2CopyOrMove\", \"Value\", \"Write\", \"~basic_string\", \"asUInt\", \"Worker\", \"htonl\", \"length\"], \"is_external\": false, \"document_type\": \"decompiled_function\"}}\r\n\u001b[0m"] +[130.834152, "o", "\u001b[1;3;38;5;200mThought: The decompiled content of the `HandleRequest` function is extensive and indicates that this function is responsible for handling various types of requests, potentially from a command and control server. It includes logic for handling commands such as \"connection\", \"command\", \"script\", \"download\", \"upload\", \"filelist\", \"remove\", \"move\", \"copy\", and \"proxy\". This suggests a wide range of capabilities that the malware can perform, which are typical for a remote access trojan (RAT) or similar type of malware.\r\n\r\nThe function `ExecuteCMD` is called within the context of handling a \"command\" type request, which confirms that the malware can execute arbitrary system commands received from an external controller. Additionally, there are references to file operations and proxy functionality, indicating that the malware can manipulate files and redirect network traffic.\r\n\r\nGiven the complexity of the `HandleRequest` function and the various capabilities it handles, it is clear that this function"] +[130.834389, "o", " is central to the malware's operation and likely interacts with the command and control server to receive instructions and perform actions on the infected system.\r\nResponse: The malware has a wide range of capabilities, as evidenced by the `HandleRequest` function. It can handle commands to execute system commands, manipulate files, and proxy network traffic, among other actions. The `ExecuteCMD` function within `HandleRequest` is specifically used to execute system commands, which is a clear indication of the malware's ability to perform remote command execution. The presence of these capabilities suggests that the malware is likely a remote access trojan or similar type of malware with extensive control over the infected system.\r\n\u001b[0m"] +[130.8346, "o", "The malware has a wide range of capabilities, as evidenced by the `HandleRequest` function. It can handle commands to execute system commands, manipulate files, and proxy network traffic, among other actions. The `ExecuteCMD` function within `HandleRequest` is specifically used to execute system commands, which is a clear indication of the malware's ability to perform remote command execution. The presence of these capabilities suggests that the malware is likely a remote access trojan or similar type of malware with extensive control over the infected system.\r\n"] +[130.834631, "o", "> "] +[148.604233, "o", "^C"] +[148.604433, "o", "Finished!\r\n"] +[148.910139, "o", "\u001b[1m\u001b[7m%\u001b[27m\u001b[1m\u001b[0m \r \r"] +[148.910274, "o", "\r\u001b[0m\u001b[27m\u001b[24m\u001b[Jkaida@kaidas-MacBook-Pro reverse-engineering-assistant % \u001b[K\u001b[?2004h"] +[150.443652, "o", "\u001b[?2004l\r\r\n"] diff --git a/assets/is-it-malware-ascii.cast b/assets/is-it-malware-ascii.cast new file mode 100644 index 0000000..5a3bdfe --- /dev/null +++ b/assets/is-it-malware-ascii.cast @@ -0,0 +1,151 @@ +{"version": 2, "width": 283, "height": 66, "timestamp": 1700549470, "env": {"SHELL": "/bin/zsh", "TERM": "xterm-256color"}} +[0.030339, "o", "\u001b[1m\u001b[7m%\u001b[27m\u001b[1m\u001b[0m \r \r"] +[0.030842, "o", "\r\u001b[0m\u001b[27m\u001b[24m\u001b[Jkaida@kaidas-MacBook-Pro reverse-engineering-assistant % \u001b[K\u001b[?2004h"] +[2.900061, "o", "\r\r\nbck-i-search: _\u001b[K\u001b[A\u001b[42C"] +[3.309308, "o", "vim reverse_enginee\u001b[4mr\u001b[24ming_assistant/assistant.py\u001b[1B\u001b[89Dr_\u001b[A\u001b[60C"] +[3.478441, "o", "\u001b[15D\u001b[4mr\u001b[4me\u001b[24m\u001b[13C\u001b[24mr\u001b[1B\u001b[62De_\u001b[A\u001b[44C"] +[3.694463, "o", "\u001b[1C\u001b[4me\u001b[4mv\u001b[24m\u001b[1B\u001b[48Dv_\u001b[A\u001b[43C"] +[5.341548, "o", "\b\b\b\b\u001b[4mr\u001b[4me\u001b[4mv\u001b[4ma\u001b[24m\u001b[24ms\u001b[24ms\u001b[24mistant --verbose --project hiddenwasp \u001b[1B\u001b[86Da_\u001b[A\u001b[38C"] +[5.517327, "o", "\u001b[3C\u001b[4ma\u001b[4ms\u001b[24m\u001b[1B\u001b[44Ds_\u001b[A\u001b[37C"] +[7.551072, "o", "\u001b[H\u001b[2J\u001b[0m\u001b[27m\u001b[24m\u001b[Jkaida@kaidas-MacBook-Pro reverse-engineering-assistant % "] +[7.551257, "o", "\u001b[4mrevas\u001b[24msistant --verbose --project hiddenwasp\u001b[K\r\r\nbck-i-search: revas_\u001b[K\u001b[A\u001b[37C"] +[8.733857, "o", "\u001b[24mr\u001b[24me\u001b[24mv\u001b[24ma\u001b[24ms\u001b[1B\r\u001b[K\u001b[A\u001b[57C"] +[8.733911, "o", "\u001b[?2004l\u001b[1B\r"] +[11.01341, "o", "\u001b[2;36m[11/21/23 15:51:21]\u001b[0m\u001b[2;36m \u001b[0m\u001b[34mINFO \u001b[0m INFO:reverse_engineering_assistant:Updating embeddings\u001b[33m...\u001b[0m this might take a while\u001b[33m...\u001b[0m \u001b]8;id=185549;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py\u001b\\\u001b[2massistant.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=433231;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py#506\u001b\\\u001b[2m506\u001b[0m\u001b]8;;\u001b\\\r\n"] +[11.016522, "o", "\u001b[2;36m \u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Building query engine \u001b]8;id=629216;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py\u001b\\\u001b[2massistant.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=949932;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/assistant.py#430\u001b\\\u001b[2m430\u001b[0m\u001b]8;;\u001b\\\r\n"] +[11.01767, "o", "> "] +[15.624634, "o", "I"] +[15.83055, "o", "s"] +[15.998284, "o", " "] +[16.141595, "o", "t"] +[16.244742, "o", "h"] +[16.382166, "o", "i"] +[16.455948, "o", "s"] +[16.566696, "o", " "] +[16.668951, "o", "s"] +[16.791697, "o", "o"] +[16.926984, "o", "f"] +[17.127, "o", "t"] +[17.308868, "o", "w"] +[17.494062, "o", "a"] +[17.660711, "o", "r"] +[17.774209, "o", "e"] +[17.878184, "o", " "] +[18.046749, "o", "m"] +[18.133761, "o", "a"] +[18.252751, "o", "l"] +[18.350582, "o", "w"] +[18.534482, "o", "a"] +[18.686927, "o", "r"] +[18.807002, "o", "e"] +[18.868532, "o", " "] +[19.062709, "o", "o"] +[19.157242, "o", "r"] +[19.261331, "o", " "] +[19.40604, "o", "a"] +[19.518244, "o", "n"] +[19.790911, "o", " "] +[20.070933, "o", "i"] +[20.222709, "o", "m"] +[20.382705, "o", "p"] +[20.510781, "o", "l"] +[20.606178, "o", "a"] +[20.710582, "o", "n"] +[20.81395, "o", "t"] +[21.766835, "o", "?"] +[21.942728, "o", " "] +[23.261038, "o", "E"] +[23.469953, "o", "x"] +[23.892772, "o", "\b \b"] +[24.055041, "o", "\b \b"] +[24.527098, "o", "E"] +[24.726948, "o", "x"] +[24.89511, "o", "a"] +[24.974169, "o", "m"] +[25.15869, "o", "i"] +[25.293404, "o", "n"] +[25.558399, "o", "e"] +[25.645892, "o", " "] +[25.789814, "o", "t"] +[25.878605, "o", "h"] +[25.982785, "o", "e"] +[26.062276, "o", " "] +[26.167303, "o", "s"] +[26.309975, "o", "o"] +[26.670742, "o", "f"] +[26.910703, "o", "t"] +[27.102986, "o", "w"] +[27.285827, "o", "a"] +[27.45432, "o", "r"] +[27.581684, "o", "e"] +[27.638399, "o", " "] +[27.805815, "o", "i"] +[27.950887, "o", "n"] +[28.096766, "o", " "] +[28.158613, "o", "d"] +[28.309789, "o", "e"] +[28.478996, "o", "t"] +[28.646693, "o", "a"] +[28.750155, "o", "i"] +[28.887164, "o", "l"] +[29.222872, "o", " "] +[29.391325, "o", "a"] +[29.494435, "o", "n"] +[29.598019, "o", "d"] +[29.670544, "o", " "] +[29.797697, "o", "r"] +[29.934746, "o", "e"] +[30.038537, "o", "p"] +[30.182406, "o", "o"] +[30.268406, "o", "r"] +[30.414738, "o", "t"] +[30.476875, "o", " "] +[30.646452, "o", "y"] +[30.734153, "o", "o"] +[30.87856, "o", "u"] +[30.91856, "o", "r"] +[31.062194, "o", " "] +[31.182159, "o", "f"] +[31.309816, "o", "i"] +[31.470009, "o", "n"] +[31.549762, "o", "d"] +[31.66236, "o", "i"] +[31.781726, "o", "n"] +[31.862629, "o", "g"] +[32.054776, "o", "s"] +[32.358934, "o", "."] +[32.863276, "o", "\r\n"] +[38.173996, "o", "\u001b[1;3;38;5;200mThought: I need to start by examining the list of functions defined in the software to get an overview of its capabilities and any potentially malicious functionality.\r\nAction: get_defined_function_list_paginated\r\nAction Input: {'page': 1}\r\n\u001b[0m"] +[38.423327, "o", "\u001b[1;3;34mObservation: ['undefined8 __stdcall deflateGetDictionary(long param_1, void * param_2, uint * param_3)', 'undefined __stdcall valueToQuotedStringN(char * param_1, uint param_2)', 'undefined __thiscall addErrorAndRecover(basic_string * param_1, Token * param_2, TokenType param_3)', 'undefined __thiscall operator+=(long param_1)', 'size_t _S_buffer_size(void)', 'undefined __stdcall throwRuntimeError(basic_string * param_1)', 'undefined __thiscall ~Factory(void)', '__uid_t * __stdcall hiding_init(void)', 'undefined __thiscall operator!(void)', 'void __thiscall _M_deallocate_map(Value * * * __p, size_t __n)', 'undefined __thiscall CZString(char * param_1, uint param_2, DuplicationPolicy param_3)', 'undefined8 __stdcall hiding_free(void * param_1)', 'ulong __stdcall crc32_combine_(ulong param_1, ulong param_2, ulong param_3)', 'undefined __thiscall currentValue(void)', 'void __thiscall ~ClientConnection(int __in_chrg)', 'undefined __thiscall PathArgument(char * param_1)', 'undefined __thiscall ValueIterat"] +[38.423406, "o", "orBase(_Rb_tree_iterator * param_1)', 'undefined __thiscall StyledStreamWriter(basic_string param_1)', 'undefined __stdcall readArray(Token * param_1)', 'undefined __thiscall operator<(Value * param_1)']\r\n\u001b[0m"] +[43.713041, "o", "\u001b[1;3;38;5;200mThought: The list of functions includes a mix of standard operations and some that could be of interest in determining if the software is malicious or an implant. The function `hiding_init` and `hiding_free` stand out as potentially suspicious and warrant further investigation. I should decompile these functions to understand their behavior better.\r\nAction: get_decompilation_for_function\r\nAction Input: {'function_name_or_address': 'hiding_init'}\r\n\u001b[0m"] +[43.715301, "o", "\u001b[2;36m[11/21/23 15:51:54]\u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Serialising document hiding_init \u001b]8;id=540790;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py\u001b\\\u001b[2mdocuments.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=970859;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py#55\u001b\\\u001b[2m55\u001b[0m\u001b]8;;\u001b\\\r\n"] +[43.715536, "o", "\u001b[1;3;34mObservation: {\"name\": \"hiding_init\", \"content\": \"\\\"\\\\\\\"\\\\\\\\n__uid_t * hiding_init(void)\\\\\\\\n\\\\\\\\n{\\\\\\\\n __uid_t _Var1;\\\\\\\\n __uid_t local_20;\\\\\\\\n __uid_t local_1c;\\\\\\\\n __uid_t local_18;\\\\\\\\n int local_14;\\\\\\\\n __uid_t *local_10;\\\\\\\\n \\\\\\\\n local_10 = (__uid_t *)calloc(1,4);\\\\\\\\n local_14 = open(\\\\\\\\\\\\\\\"/proc/hjggkfp\\\\\\\\\\\\\\\",L'B',0);\\\\\\\\n close(local_14);\\\\\\\\n unlink(\\\\\\\\\\\\\\\"/proc/hjggkfp\\\\\\\\\\\\\\\");\\\\\\\\n getresuid(&local_18,&local_1c,&local_20);\\\\\\\\n _Var1 = getuid();\\\\\\\\n if ((_Var1 == local_20) && (_Var1 = getuid(), _Var1 != 0x38)) {\\\\\\\\n *local_10 = 0xffffffff;\\\\\\\\n return local_10;\\\\\\\\n }\\\\\\\\n *local_10 = local_20;\\\\\\\\n return local_10;\\\\\\\\n}\\\\\\\\n\\\\\\\\n\\\\\\\"\\\"\", \"metadata\": {\"function_name\": \"hiding_init\", \"function_start_address\": \"0041f738\", \"function_end_address\": \"0041f7c6\", \"function_signature\": \"__uid_t * __stdcall hiding_init(void)\", \"inbound_calls\": [\"main\"], \"outbound_calls\": [\"getuid\", \"calloc\", \"open\", \"unlink\", \"close\", \"getresuid\"], \"is_external\": false, \"documen"] +[43.715732, "o", "t_type\": \"decompiled_function\"}}\r\n\u001b[0m"] +[49.784405, "o", "\u001b[1;3;38;5;200mThought: The decompiled content of `hiding_init` function reveals several behaviors that are commonly associated with malicious software. It attempts to interact with a file in `/proc` which is unusual, allocates memory, and checks user IDs. To further assess the nature of the software, I should also decompile the `hiding_free` function to see what it does.\r\nAction: get_decompilation_for_function\r\nAction Input: {'function_name_or_address': 'hiding_free'}\r\n\u001b[0m"] +[49.786599, "o", "\u001b[2;36m[11/21/23 15:52:00]\u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Serialising document hiding_free \u001b]8;id=481531;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py\u001b\\\u001b[2mdocuments.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=444656;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py#55\u001b\\\u001b[2m55\u001b[0m\u001b]8;;\u001b\\\r\n"] +[49.786872, "o", "\u001b[1;3;34mObservation: {\"name\": \"hiding_free\", \"content\": \"\\\"\\\\\\\"\\\\\\\\nundefined8 hiding_free(void *param_1)\\\\\\\\n\\\\\\\\n{\\\\\\\\n free(param_1);\\\\\\\\n return 0;\\\\\\\\n}\\\\\\\\n\\\\\\\\n\\\\\\\"\\\"\", \"metadata\": {\"function_name\": \"hiding_free\", \"function_start_address\": \"0041f9af\", \"function_end_address\": \"0041f9ca\", \"function_signature\": \"undefined8 __stdcall hiding_free(void * param_1)\", \"inbound_calls\": [\"main\"], \"outbound_calls\": [\"free\"], \"is_external\": false, \"document_type\": \"decompiled_function\"}}\r\n\u001b[0m"] +[63.318652, "o", "\u001b[1;3;38;5;200mThought: The `hiding_free` function appears to be a simple wrapper around the standard `free` function, which is used to deallocate memory that was previously allocated with `calloc` or `malloc`. This function by itself is not inherently suspicious. However, the `hiding_init` function does raise some red flags due to its interaction with the `/proc` filesystem and the specific checks it performs on user IDs. The combination of these functions suggests that the software might be trying to hide its presence or perform operations that are typical of a rootkit or an implant designed to operate with elevated privileges or in a stealthy manner.\r\n\r\nTo further assess the nature of the software, I should look for other functions that might indicate malicious behavior, such as network communication, file manipulation, process injection, or other typical malware capabilities. I will check for additional functions that stand out in the list provided earlier.\r\nAction: get_defined_function_list_paginated\r\nAc"] +[63.318859, "o", "tion Input: {'page': 2}\r\n\u001b[0m"] +[63.319634, "o", "\u001b[1;3;34mObservation: ['__normal_iterator_>_> * __thiscall operator++(void)', 'undefined __thiscall insert_unique(basic_string * param_1)', 'bool __thiscall Close(void)', 'undefined __stdcall get(uint param_1, Value * param_2)', 'undefined __thiscall OurFeatures(void)', 'uint __stdcall deflate_slow(long * * param_1, int param_2)', 'char * uninitialized_copy(char * __first, char * __last, char * __result)', 'undefined __thiscall isInt(void)', 'undefined __thiscall operator==(CZString * param_1)', 'void __thiscall RepairPreload(void)', 'bool runSingleInstance(void)', 'undefined __thiscall ~Writer(void)', '__normal_iterator_>_> __stdcall copy_b_n<__gnu_cxx::__normal_iterator_>_>,___gnu_cxx::__normal_iterator_>_>_>(__normal_iterator_>_> __first, __normal_iterator_>_> __last, __normal_iterator_>_> __result)', 'undefined __thiscall writeValue(Value * param_1)', 'undefined __thiscall Reader(Features * param_1)', 'undefined __stdcall isMember(char * param_1, char * param_2)', 'void __thiscall ~allocator(int __in_chrg)', 'void __thiscall ~_Deque_impl(int __in_chrg)', 'void __thiscall _M_fill_insert(__normal_iterator_>_> __position, size_t __n, char * __x)', 'undefined __thiscall _M_copy(_Rb_tree_node * param_1, _Rb_tree_node * param_2)']\r\n\u001b[0m"] +[71.41285, "o", "\u001b[1;3;38;5;200mThought: Among the new list of functions, `RepairPreload` and `runSingleInstance` stand out as potentially interesting. The `RepairPreload` function could be related to modifying system behavior or repairing a component of the software, which could be benign or malicious depending on the context. The `runSingleInstance` function suggests that the software is designed to ensure only one instance of it runs at a time, which could be a feature of both legitimate and malicious software. To get a better understanding of these functions, I should decompile them and analyze their behavior.\r\nAction: get_decompilation_for_function\r\nAction Input: {'function_name_or_address': 'RepairPreload'}\r\n\u001b[0m"] +[71.415472, "o", "\u001b[2;36m[11/21/23 15:52:21]\u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Serialising document RepairPreload \u001b]8;id=479517;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py\u001b\\\u001b[2mdocuments.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=936052;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py#55\u001b\\\u001b[2m55\u001b[0m\u001b]8;;\u001b\\\r\n"] +[71.415717, "o", "\u001b[1;3;34mObservation: {\"name\": \"RepairPreload\", \"content\": \"\\\"\\\\\\\"\\\\\\\\n/* DWARF original prototype: void RepairPreload(ProtectPreload * this) */\\\\\\\\n\\\\\\\\nvoid __thiscall ProtectPreload::RepairPreload(ProtectPreload *this)\\\\\\\\n\\\\\\\\n{\\\\\\\\n FILE *__s;\\\\\\\\n ProtectPreload *this_local;\\\\\\\\n FILE *f;\\\\\\\\n \\\\\\\\n __s = fopen(\\\\\\\\\\\\\\\"/sbin/.ifup-local\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"w+\\\\\\\\\\\\\\\");\\\\\\\\n if (__s != (FILE *)0x0) {\\\\\\\\n fwrite(\\\\\\\\\\\\\\\"/lib/libse1inux.so\\\\\\\\\\\\\\\",1,0x12,__s);\\\\\\\\n fclose(__s);\\\\\\\\n }\\\\\\\\n return;\\\\\\\\n}\\\\\\\\n\\\\\\\\n\\\\\\\"\\\"\", \"metadata\": {\"function_name\": \"RepairPreload\", \"function_start_address\": \"004171de\", \"function_end_address\": \"00417226\", \"function_signature\": \"void __thiscall RepairPreload(void)\", \"inbound_calls\": [\"ProFileThread\"], \"outbound_calls\": [\"fwrite\", \"fopen\", \"fclose\"], \"is_external\": false, \"document_type\": \"decompiled_function\"}}\r\n\u001b[0m"] +[84.469334, "o", "\u001b[1;3;38;5;200mThought: The `RepairPreload` function opens (or creates) a file at `/sbin/.ifup-local` and writes the string `/lib/libse1inux.so` into it. This behavior is suspicious because `/sbin/.ifup-local` is not a standard system file, and the hidden nature of the file (denoted by the dot prefix) suggests an attempt to conceal its presence. Additionally, the string being written appears to resemble a shared library path, but with a possible typo or obfuscation (`libse1inux.so` instead of `libselinux.so`, which is a legitimate Linux library). This could indicate an attempt to interfere with the system's SELinux policy or to load a malicious shared library.\r\n\r\nGiven this information, along with the earlier findings from the `hiding_init` function, it is becoming increasingly likely that this software exhibits behaviors consistent with malware or an implant designed to modify system behavior and potentially hide its presence.\r\n\r\nTo further support this assessment, I should decompile the `runSingleInstance` "] +[84.46955, "o", "function to see what it does.\r\nAction: get_decompilation_for_function\r\nAction Input: {'function_name_or_address': 'runSingleInstance'}\r\n\u001b[0m"] +[84.472233, "o", "\u001b[2;36m[11/21/23 15:52:34]\u001b[0m\u001b[2;36m \u001b[0m\u001b[32mDEBUG \u001b[0m DEBUG:reverse_engineering_assistant:Serialising document runSingleInstance \u001b]8;id=500743;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py\u001b\\\u001b[2mdocuments.py\u001b[0m\u001b]8;;\u001b\\\u001b[2m:\u001b[0m\u001b]8;id=387027;file:///opt/homebrew/lib/python3.11/site-packages/reverse_engineering_assistant/documents.py#55\u001b\\\u001b[2m55\u001b[0m\u001b]8;;\u001b\\\r\n"] +[84.473228, "o", "\u001b[1;3;34mObservation: {\"name\": \"runSingleInstance\", \"content\": \"\\\"\\\\\\\"\\\\\\\\n/* WARNING: Unknown calling convention */\\\\\\\\n\\\\\\\\nbool runSingleInstance(void)\\\\\\\\n\\\\\\\\n{\\\\\\\\n char cVar1;\\\\\\\\n int iVar2;\\\\\\\\n uint uVar3;\\\\\\\\n char *pcVar4;\\\\\\\\n ssize_t sVar5;\\\\\\\\n ulong uVar6;\\\\\\\\n bool local_94;\\\\\\\\n flock fl;\\\\\\\\n char pids [10];\\\\\\\\n string filePath;\\\\\\\\n string processName;\\\\\\\\n basic_string,std::allocator_> local_38 [2];\\\\\\\\n basic_string,std::allocator_> local_28;\\\\\\\\n allocator local_1d;\\\\\\\\n int lock_file;\\\\\\\\n \\\\\\\\n currentExeName();\\\\\\\\n /* try { // try from 0041341d to 00413421 has its CatchHandler @ 00413666 */\\\\\\\\n cVar1 = std::basic_string,std::allocator>::empty();\\\\\\\\n if (cVar1 == '\\\\\\\\\\\\\\\\0') {\\\\\\\\n std::allocator::allocator();\\\\\\\\n /* try { // try from 0041344b to 0041344f has its CatchHandler @ 004134e4 */\\\\\\\\n std::basic"] +[84.473406, "o", "_string,std::allocator>::basic_string\\\\\\\\n ((char *)&local_28,(allocator *)\\\\\\\\\\\\\\\"/tmp/\\\\\\\\\\\\\\\");\\\\\\\\n /* try { // try from 0041345c to 00413460 has its CatchHandler @ 004134a9 */\\\\\\\\n std::operator+,_std::allocator_>(local_38,&local_28);\\\\\\\\n /* try { // try from 0041346e to 00413472 has its CatchHandler @ 0041347e */\\\\\\\\n std::operator+,_std::allocator_>(&filePath,(char *)local_38);\\\\\\\\n /* try { // try from 00413477 to 0041347b has its CatchHandler @ 004134a9 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)local_38);\\\\\\\\n /* try { // try from 004134a2 to 004134a6 has its CatchHandler @ 004134e4 */\\\\\\\\n std::basic_string,std::allocator>::~basic_s"] +[84.473547, "o", "tring\\\\\\\\n ((basic_string,std::allocator> *)&local_28);\\\\\\\\n std::allocator::~allocator(&local_1d);\\\\\\\\n /* try { // try from 004134d6 to 00413622 has its CatchHandler @ 0041363b */\\\\\\\\n pcVar4 = (char *)std::basic_string,std::allocator>::c_str\\\\\\\\n ((basic_string,std::allocator> *)\\\\\\\\n &filePath);\\\\\\\\n lock_file = open(pcVar4,0x242,0x1a4);\\\\\\\\n if (lock_file == -1) {\\\\\\\\n local_94 = false;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n fl.l_type = 1;\\\\\\\\n fl.l_whence = 0;\\\\\\\\n fl.l_start = 0;\\\\\\\\n fl.l_len = 0;\\\\\\\\n iVar2 = fcntl(lock_file,6,&fl);\\\\\\\\n if (iVar2 == -1) {\\\\\\\\n close(lock_file);\\\\\\\\n local_94 = false;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n uVar3 = getpid();\\\\\\\\n snprintf(pids,10,\\\\\\\\\\\\\\\"%d\\\\\\\\\\\\\\\\n\\\\\\\\\\\\\\\",(ulong)uVar3);\\\\\\\\n uVar6 = 0x"] +[84.473694, "o", "ffffffffffffffff;\\\\\\\\n pcVar4 = pids;\\\\\\\\n do {\\\\\\\\n if (uVar6 == 0) break;\\\\\\\\n uVar6 = uVar6 - 1;\\\\\\\\n cVar1 = *pcVar4;\\\\\\\\n pcVar4 = pcVar4 + 1;\\\\\\\\n } while (cVar1 != '\\\\\\\\\\\\\\\\0');\\\\\\\\n sVar5 = write(lock_file,pids,~uVar6 - 1);\\\\\\\\n uVar6 = 0xffffffffffffffff;\\\\\\\\n pcVar4 = pids;\\\\\\\\n do {\\\\\\\\n if (uVar6 == 0) break;\\\\\\\\n uVar6 = uVar6 - 1;\\\\\\\\n cVar1 = *pcVar4;\\\\\\\\n pcVar4 = pcVar4 + 1;\\\\\\\\n } while (cVar1 != '\\\\\\\\\\\\\\\\0');\\\\\\\\n if (sVar5 == ~uVar6 - 1) {\\\\\\\\n local_94 = true;\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n close(lock_file);\\\\\\\\n local_94 = false;\\\\\\\\n }\\\\\\\\n }\\\\\\\\n }\\\\\\\\n /* try { // try from 0041365f to 00413663 has its CatchHandler @ 00413666 */\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::all"] +[84.473837, "o", "ocator> *)&filePath);\\\\\\\\n }\\\\\\\\n else {\\\\\\\\n local_94 = false;\\\\\\\\n }\\\\\\\\n std::basic_string,std::allocator>::~basic_string\\\\\\\\n ((basic_string,std::allocator> *)&processName);\\\\\\\\n return local_94;\\\\\\\\n}\\\\\\\\n\\\\\\\\n\\\\\\\"\\\"\", \"metadata\": {\"function_name\": \"runSingleInstance\", \"function_start_address\": \"00413404\", \"function_end_address\": \"004136a8\", \"function_signature\": \"bool runSingleInstance(void)\", \"inbound_calls\": [\"main\"], \"outbound_calls\": [\"operator+,_std::allocator_>\", \"allocator\", \"fcntl\", \"snprintf\", \"operator+,_std::allocator_>\", \"empty\", \"write\", \"~allocator\", \"currentExeName\", \"~basic_string\", \"getpid\", \"open\", \"close\", \"basic_string\", \"c_str\"], \"is_external\": false, \"document_type\": \"decompiled_function\"}}\r\n\u001b[0m"] +[109.447641, "o", "\u001b[1;3;38;5;200mThought: The `runSingleInstance` function appears to be designed to ensure that only one instance of the program runs at a time. It does this by attempting to create and lock a file in the `/tmp` directory, which is a common technique for single-instance applications. The function checks if it can obtain an exclusive lock on the file and writes the process ID to it. If it cannot obtain the lock or write to the file, it returns false, indicating that another instance is already running.\r\n\r\nWhile this function is not inherently malicious and is a common pattern in both benign and malicious software, in the context of the other suspicious functions (`hiding_init` and `RepairPreload`), it could be used to prevent multiple instances of a malicious program from running and potentially being detected.\r\n\r\nConsidering the findings from the decompiled functions `hiding_init`, `hiding_free`, and `RepairPreload`, along with the behavior of `runSingleInstance`, the software exhibits several characteristics "] +[109.447999, "o", "that are commonly associated with malware or implants:\r\n\r\n1. Attempts to hide its presence by manipulating files in the `/proc` filesystem and using hidden files in `/sbin`.\r\n2. Interacts with system user IDs in a way that suggests it may be trying to operate with elevated privileges or conceal its activities.\r\n3. Modifies or creates files in a way that could interfere with system security mechanisms, such as SELinux.\r\n4. Ensures that only one instance of itself is running, which could be used to avoid detection or interference with its operations.\r\n\r\nBased on these behaviors, it is reasonable to conclude that the software has malicious characteristics and could be classified as malware or an implant.\r\n\r\nThought: I can answer without using any more tools.\r\nResponse: The software exhibits several behaviors that are consistent with malware or an implant, such as attempting to hide its presence, potentially operating with elevated privileges, interfering with system security mechanisms, and ensuring that only on"] +[109.448056, "o", "e instance of itself is running. These findings suggest that the software is likely malicious.\r\n\u001b[0m"] +[109.448327, "o", "The software exhibits several behaviors that are consistent with malware or an implant, such as attempting to hide its presence, potentially operating with elevated privileges, interfering with system security mechanisms, and ensuring that only one instance of itself is running. These findings suggest that the software is likely malicious.\r\n> "] +[122.042491, "o", "^C"] +[122.042785, "o", "Finished!\r\n"] +[122.349368, "o", "\u001b[1m\u001b[7m%\u001b[27m\u001b[1m\u001b[0m \r \r"] +[122.349403, "o", "\r\u001b[0m\u001b[27m\u001b[24m\u001b[Jkaida@kaidas-MacBook-Pro reverse-engineering-assistant % \u001b[K\u001b[?2004h"] +[123.832963, "o", "\u001b[?2004l\r\r\n"] diff --git a/ghidra-assistant/ghidra_scripts/assistant_analysis.py b/ghidra-assistant/ghidra_scripts/assistant_analysis.py index 1f2a466..195167d 100644 --- a/ghidra-assistant/ghidra_scripts/assistant_analysis.py +++ b/ghidra-assistant/ghidra_scripts/assistant_analysis.py @@ -7,6 +7,11 @@ from reverse_engineering_assistant.tool import ToolIntegration from reverse_engineering_assistant.documents import AssistantDocument, DecompiledFunctionDocument, CrossReferenceDocument +if not isinstance(currentProgram, ghidra.program.model.listing.Program): + currentProgram = currentProgram() +if not isinstance(monitor, ghidra.util.task.TaskMonitor): + monitor = monitor() + class GhidraAssistant(ToolIntegration): flat_api: ghidra.program.flatapi.FlatProgramAPI decompiler_api: ghidra.app.decompiler.flatapi.FlatDecompilerAPI @@ -30,8 +35,13 @@ def _decompile_function(self, function: ghidra.program.model.listing.Function) - def get_decompiled_functions(self) -> List[DecompiledFunctionDocument]: documents: List[DecompiledFunctionDocument] = [] for function in self.program.getListing().getFunctions(True): + + if function.isThunk(): + print(f"Skipping thunk function {function.getName()}") + continue + try: - # TODO: Check that the function entry is withing initialised memory to avoid + # TODO: Check that the function entry is within initialised memory to avoid # attempting to decompile thunks decompiled_function = self._decompile_function(function) # Strip out the calling convention warning. This scares the model and it becomes very @@ -52,7 +62,8 @@ def get_decompiled_functions(self) -> List[DecompiledFunctionDocument]: function_name=function.getName(), decompilation=decompiled_function, function_start_address=function.getEntryPoint().toString(), - function_signature=str(function), + function_end_address=function.getBody().getMaxAddress().toString(), + function_signature=str(function.getSignature(True)), namespace=function.getParentNamespace().getName(), is_external=function.isExternal(), inbound_calls=[ref.getName() for ref in references_to], @@ -77,6 +88,7 @@ def get_function_cross_references(self) -> List[CrossReferenceDocument]: reference_doc = CrossReferenceDocument( address=function.getEntryPoint().toString(), + symbol=function.getName(), references_to=[ref.toString() for ref in references_to], references_from=[ref.toString() for ref in references_from], ) @@ -94,5 +106,6 @@ def get_documents(self) -> List[AssistantDocument]: if __name__ == '__main__': print("Ghidra Assistant!") + assistant = GhidraAssistant(currentProgram) assistant.save_documents() diff --git a/reverse-engineering-assistant/pyproject.toml b/reverse-engineering-assistant/pyproject.toml index 47b58d3..4f6edb5 100644 --- a/reverse-engineering-assistant/pyproject.toml +++ b/reverse-engineering-assistant/pyproject.toml @@ -17,7 +17,7 @@ classifiers = [ "Programming Language :: Python", ] dependencies = [ - "llama-index", + "llama-index==0.9.3", "llama-cpp-python", "sentence_transformers", "PyYAML", diff --git a/reverse-engineering-assistant/reverse_engineering_assistant/assistant.py b/reverse-engineering-assistant/reverse_engineering_assistant/assistant.py index b597ff4..da163bb 100644 --- a/reverse-engineering-assistant/reverse_engineering_assistant/assistant.py +++ b/reverse-engineering-assistant/reverse_engineering_assistant/assistant.py @@ -9,16 +9,13 @@ from __future__ import annotations from functools import cached_property, cache -from abc import ABC, abstractmethod +from abc import ABC, abstractmethod, abstractproperty import logging from pathlib import Path import json -from typing import Any, List, Optional, Type +from typing import Any, Callable, List, Optional, Type, Dict -# TODO: This is terrible, we should delete llama-index :( -# Really we just use the LLM, we are hacking our own prompts anyways -# and the rest of this is just _complexity_ for no benefit. from llama_index import PromptTemplate, ServiceContext from llama_index import StorageContext, VectorStoreIndex from llama_index.indices.base import BaseIndex @@ -30,10 +27,10 @@ # Agent from llama_index.agent import ReActAgent +from llama_index.tools import BaseTool from llama_index.tools.query_engine import QueryEngineTool from llama_index.tools.function_tool import FunctionTool - from .tool import AssistantProject from .model import ModelType, get_model from .configuration import load_configuration, AssistantConfiguration @@ -50,6 +47,51 @@ def register_index(cls: Type[RevaIndex]) -> Type[RevaIndex]: _reva_index_list.append(cls) return cls +""" +List of RevaTool classes to be registered with the assistant. +""" +_reva_tool_list: List[Type[RevaTool]] = [] + +def register_tool(cls: Type[RevaTool]) -> Type[RevaTool]: + _reva_tool_list.append(cls) + return cls + +class RevaTool(ABC): + """ + A tool for performing exact queries on + the data from the reverse engineering integration + output. + """ + project: AssistantProject + service_context: ServiceContext + + tool_name: str + description: str + + tool_functions: List[Callable] + + def __str__(self) -> str: + return f"{self.tool_name}" + + def __init__(self, project: AssistantProject, service_context: ServiceContext) -> None: + self.project = project + self.service_context = service_context + + @cache + def as_tools(self) -> List[FunctionTool]: + """ + Returns a list of tools usable by the assistant + based on the value of self.tool_functions. + """ + tools: List[FunctionTool] = [] + for tool_function in self.tool_functions: + tool = FunctionTool.from_defaults( + fn=tool_function, + ) + tools.append(tool) + return tools + + class RevaIndex(ABC): """ @@ -76,7 +118,6 @@ def __init__(self, project: AssistantProject, service_context: ServiceContext) - @cached_property @abstractmethod def index(self) -> BaseIndex: - # TODO: Refactor to call load, then update, then persist return self.update_embeddings() @abstractmethod @@ -89,13 +130,18 @@ def as_query_engine(self) -> BaseQueryEngine: Return a query engine for this index """ configuration = load_configuration() + + # Unfortunately some models think reverse engineering is illegal and immoral + # so we need a custom prompt to tell them we are allowed to reverse engineer + # software... Without this the model sometimes decides to talk about tennis + # due to a prompt deep within llama-index... prompt = PromptTemplate(configuration.prompt_template.index_query_prompt) query_engine = self.index.as_query_engine( text_qa_template=prompt, service_context=self.service_context, similarity_top_k=5, show_progress=False, - verbose=False, + verbose=logger.level == logging.DEBUG, ) return query_engine @@ -112,6 +158,9 @@ def as_tool(self) -> QueryEngineTool: return tool def update_embeddings(self) -> BaseIndex: + """ + Retrieve the index from disk, or generate it if it does not exist. + """ index = self.load_index() if not index: logger.info(f"No index on disk. Generating...") @@ -135,10 +184,20 @@ def persist_index(self, documents: List[AssistantDocument]) -> BaseIndex: """ Given a list of documents, create an index and persist it to disk, return the index. + + Note that this is embedding model specific on disk, if you change the + embedding model, these need to be updated to match. For now we set + the embedding model to 'local' in models.py for all configurations. + + This is not fast, but it is consistent. In the future we can alter + the path to contain the embedding model name, so these will be stored + separately and managed appropriately. """ + embedding_documents: List[Document] = [] for assistant_document in documents: # Transform from an AssistantDocument (our type) to a Document (llama-index type) + document = Document( name=assistant_document.name, text=assistant_document.content, @@ -146,7 +205,6 @@ def persist_index(self, documents: List[AssistantDocument]) -> BaseIndex: ) embedding_documents.append(document) logger.info(f"Embedding {len(embedding_documents)} documents") - # TODO: Do we want to store things differently? index = VectorStoreIndex( embedding_documents, service_context=self.service_context, @@ -157,11 +215,9 @@ def persist_index(self, documents: List[AssistantDocument]) -> BaseIndex: index.storage_context.persist(str(self.index_directory)) return index - - - -@register_index -class RevaDecompilationIndex(RevaIndex): +#@register_index +@register_tool +class RevaDecompilationIndex(RevaIndex, RevaTool): """ An index of decompiled functions available to the reverse engineering assistant. @@ -173,24 +229,64 @@ def __init__(self, project: AssistantProject, service_context: ServiceContext) - super().__init__(project, service_context) self.index_directory = self.project.get_index_directory() / "decompiled_functions" self.description = "Used for retrieveing decompiled functions" + self.tool_functions = [ + self.get_decompilation_for_function, + self.get_defined_function_list_paginated, + self.get_defined_function_count, + ] - def get_documents(self) -> List[AssistantDocument]: + @cache + def get_documents(self) -> List[DecompiledFunctionDocument]: """ Filter documents in the project to just the DecompiledFunctionDocuments """ assistant_documents = self.project.get_documents() - decompiled_functions: List[AssistantDocument] = [] + decompiled_functions: List[DecompiledFunctionDocument] = [] for document in assistant_documents: - logger.info(f"Checking {document}") + #logger.info(f"Checking {document}") if document.type == DecompiledFunctionDocument: decompiled_functions.append(document) return decompiled_functions + + @cache + def get_decompilation_for_function(self, function_name_or_address: str) -> Dict[str, str]: + """ + Return the decompilation for the given function name. + """ + for document in self.get_documents(): + if document.name == function_name_or_address: + return document.to_json() + # TODO: We want to surface an exact match first, but this is not working + # because we do an `in` here. + #if function_name_or_address in document.function_signature: + # return document.to_json() + try: + int(function_name_or_address, 16) + except ValueError: + continue + if int(function_name_or_address, 16) >= int(document.function_start_address, 16) and int(function_name_or_address, 16) <= int(document.function_end_address, 16): + return document.to_json() + + @cache + def get_defined_function_list_paginated(self, page: int, page_size: int = 20) -> List[str]: + """ + Return a paginated list of functions in the index. Use get_defined_function_count to get the total number of functions. + """ + start = (page - 1) * page_size + end = start + page_size + return [document.function_signature for document in self.get_documents()[start:end] if document.is_external == False] + + @cache + def get_defined_function_count(self) -> int: + """ + Return the total number of defined functions in the index. + """ + return len([document for document in self.get_documents() if document.is_external == False]) -class RevaCrossReferenceIndex(RevaIndex): +@register_tool +class RevaCrossReferenceTool(RevaTool): """ - An index of cross references, to and from, addresses. - - TODO: Make this a real tool the LLM can use + An tool to retrieve cross references, to and from, addresses. """ index_directory: Path def __init__(self, project: AssistantProject, service_context: ServiceContext) -> None: @@ -198,14 +294,41 @@ def __init__(self, project: AssistantProject, service_context: ServiceContext) - self.index_directory = self.project.get_index_directory() / "cross_references" self.description = "Used for retrieving cross references to and from addresses" - def get_documents(self) -> List[AssistantDocument]: + self.tool_functions = [ + self.get_references_to_address, + self.get_references_from_address, + ] + + def get_documents(self) -> List[CrossReferenceDocument]: assistant_documents = self.project.get_documents() - cross_references: List[AssistantDocument] = [] + cross_references: List[CrossReferenceDocument] = [] for document in assistant_documents: - if isinstance(document, CrossReferenceDocument): + if document.type == CrossReferenceDocument: cross_references.append(document) return cross_references + def get_references_to_address(self, address: str) -> Optional[List[str]]: + """ + Return a list of references to the given address from other locations. + These might be calls from other functions, or data references to this address. + """ + logger.debug(f"Searching for {address}") + for document in self.get_documents(): + if document.subject_address == address or document.symbol == address: + logger.debug(f"Found document: {document}") + return document.references_to + + def get_references_from_address(self, address: str) -> Optional[List[str]]: + """ + Return a list of references from the given address to other locations. + These might be calls to other functions, or data references from this address. + """ + for document in self.get_documents(): + if document.subject_address == address or document.symbol == address: + return document.references_from + + + class RevaSummaryIndex(RevaIndex): """ @@ -219,7 +342,9 @@ def __init__(self, project: AssistantProject, service_context: ServiceContext) - self.description = "Used for retrieving summaries" def get_documents(self) -> List[AssistantDocument]: - # Summaries the document and embed the summary into the vector store + """ + Summarises the document and embeds the summary into the vector store. + """ summeriser = TreeSummarize( service_context=self.service_context, ) @@ -239,14 +364,36 @@ def get_documents(self) -> List[AssistantDocument]: class ReverseEngineeringAssistant(object): + """ + A class representing the Reverse Engineering Assistant. + + This class provides functionality for querying a reverse engineering project, including loading indexes and tools, + updating embeddings, and querying the query engine. + + Attributes: + project (AssistantProject): The reverse engineering project to query. + service_context (ServiceContext): The service context for the reverse engineering assistant. + query_engine (Optional[BaseQueryEngine]): The query engine for the reverse engineering assistant. + indexes (List[RevaIndex]): The indexes for the reverse engineering assistant. + tools (List[RevaTool]): The tools for the reverse engineering assistant. + """ + project: AssistantProject service_context: ServiceContext query_engine: Optional[BaseQueryEngine] = None indexes: List[RevaIndex] + tools: List[RevaTool] def __init__(self, project: str | AssistantProject, model_type: Optional[ModelType] = None) -> None: + """ + Initializes a new instance of the ReverseEngineeringAssistant class. + + Args: + project (str | AssistantProject): The reverse engineering project to query. + model_type (Optional[ModelType], optional): The model type for the reverse engineering assistant. Defaults to None. + """ if isinstance(project, str): self.project = AssistantProject(project) else: @@ -256,11 +403,17 @@ def __init__(self, project: str | AssistantProject, model_type: Optional[ModelTy # We take the registered index types and construct concrete indexes from them self.indexes = [ index_type(self.project, self.service_context) for index_type in _reva_index_list] + # and the same for tools + self.tools = [ tool_type(self.project, self.service_context) for tool_type in _reva_tool_list] def update_embeddings(self): + """ + Updates the embeddings for the reverse engineering assistant. + """ # Summarise all summaries together, to try to derive a high level description of the program summeriser = TreeSummarize( service_context=self.service_context, + verbose=logger.level == logging.DEBUG, ) # Here I pull our own prompt @@ -281,16 +434,33 @@ def update_embeddings(self): chat_history: List[ChatMessage] = [ ChatMessage(role="system", content=configuration.prompt_template.system_prompt), ] - import pdb; pdb.set_trace() + + base_tools: List[BaseTool] = [] + for tool in self.tools: + for function in tool.as_tools(): + base_tools.append(function) + for index in self.indexes: + base_tools.append(index.as_tool()) self.query_engine = ReActAgent.from_tools( - tools=[index.as_tool() for index in self.indexes], + tools=base_tools, service_context=self.service_context, llm=self.service_context.llm, chat_history=chat_history, + verbose=logger.level == logging.DEBUG, + max_iterations=30, ) def query(self, query: str) -> str: + """ + Queries the reverse engineering assistant with the given query. + + Args: + query (str): The query to execute. + + Returns: + str: The result of the query. + """ if not self.query_engine: self.update_embeddings() if not self.query_engine: @@ -301,6 +471,12 @@ def query(self, query: str) -> str: except json.JSONDecodeError as e: logger.exception(f"Failed to parse JSON response from query engine: {e.doc}") return "Failed to parse JSON response from query engine" + except ValueError as e: + logger.exception(f"Failed to query engine: {e}") + return "Failed to query engine... Try again?" + except Exception as e: + logger.exception(f"Failed to query engine: {e}") + return "Failed to query engine... Try again?" def main(): import argparse @@ -312,6 +488,11 @@ def main(): args = parser.parse_args() logging_level = logging.DEBUG if args.verbose else logging.INFO + logger.level = logging_level + + logging.getLogger('httpx').setLevel(logging.WARNING) + logging.getLogger('openai._base_client').setLevel(logging.WARNING) + logging.getLogger('httpcore').setLevel(logging.WARNING) try: import rich diff --git a/reverse-engineering-assistant/reverse_engineering_assistant/configuration.py b/reverse-engineering-assistant/reverse_engineering_assistant/configuration.py index 833bc9e..f72576e 100644 --- a/reverse-engineering-assistant/reverse_engineering_assistant/configuration.py +++ b/reverse-engineering-assistant/reverse_engineering_assistant/configuration.py @@ -100,10 +100,17 @@ class TextGenWebUIConfiguration(BaseModel): class Config: default_factory = lambda: TextGenWebUIConfiguration() +class OllamaConfiguration(BaseModel): + ollama_server_url: str = "http://localhost:11434" + model: str = "dolphin2.1-mistral" + class Config: + default_factory = lambda: OllamaConfiguration() + class OpenAIConfiguration(BaseModel): # If None, we'll pull from the environment # variable OPENAI_API_TOKEN openai_api_token: Optional[str] = None + model: Optional[str] = "gpt-4-1106-preview" class Config: default_factory = lambda: OpenAIConfiguration() @@ -133,6 +140,7 @@ class AssistantConfiguration(BaseModel): openai: OpenAIConfiguration = Field(default_factory=OpenAIConfiguration) local_llama_cpp: LlamaCPPConfiguration = Field(default_factory=LlamaCPPConfiguration) text_gen_web_ui: TextGenWebUIConfiguration = Field(default_factory=TextGenWebUIConfiguration) + ollama: OllamaConfiguration = Field(default_factory=OllamaConfiguration) query_engine: QueryEngineType = QueryEngineType.multi_step_query_engine index_configurations: RevaIndexConfiguration = Field(default_factory=RevaIndexConfiguration) diff --git a/reverse-engineering-assistant/reverse_engineering_assistant/documents.py b/reverse-engineering-assistant/reverse_engineering_assistant/documents.py index b5dbd36..5e02504 100644 --- a/reverse-engineering-assistant/reverse_engineering_assistant/documents.py +++ b/reverse-engineering-assistant/reverse_engineering_assistant/documents.py @@ -1,10 +1,32 @@ #!/usr/bin/env python3 + +""" +This module defines the document types for both the tool integration +and the assistant. This module must have minimal third party dependencies +so we can easily load it into reverse engineering tools like Ghidra and +BinaryNinja that may have a limited set of third party libraries or +environments where it is hard to compile things like llama-cpp or +langchain. + +This module acts as a bridge between the tool integration and the +assistant. We serialise these documents to disk, then load them +from the assistant side. + +At the moment, the only communication between the tool integration +and the assitant is via the file system, though in the future an +interactive component may be added (potentially file system based, +like a push/pull model). +""" + from __future__ import annotations import json -from typing import Dict, Optional, List, Type +from typing import Dict, Optional, List, Type, LiteralString import logging +from pathlib import Path + logger = logging.getLogger('reverse_engineering_assistant') + document_type_map: Dict[str, Type[AssistantDocument]] = {} def document_type(cls: Type[AssistantDocument]): @@ -15,7 +37,7 @@ class AssistantDocument(object): name: str content: str metadata: Dict[str, str] - document_type: str + document_type: LiteralString def __init__(self, name: str, @@ -44,7 +66,11 @@ def type(self) -> Type[AssistantDocument]: @classmethod def from_json(cls, json_str: str) -> AssistantDocument: data = json.loads(json_str) - logger.debug(f"Loading document from json: {json_str}") + + t = document_type_map[data['metadata']['document_type']] + if t != AssistantDocument: + return t.from_json(json_str) + return AssistantDocument( name=data['name'], content=data['content'], @@ -55,10 +81,54 @@ def from_json(cls, json_str: str) -> AssistantDocument: @document_type class DecompiledFunctionDocument(AssistantDocument): document_type = 'decompiled_function' + + @property + def function_start_address(self) -> str: + return self.metadata['function_start_address'] + + @property + def function_end_address(self) -> str: + return self.metadata['function_end_address'] + + @property + def function_signature(self) -> str: + return self.metadata['function_signature'] + + @property + def inbound_calls(self) -> List[str]: + return self.metadata['inbound_calls'] + + @property + def outbound_calls(self) -> List[str]: + return self.metadata['outbound_calls'] + + @property + def is_external(self) -> bool: + return self.metadata['is_external'] + + @property + def is_thunk(self) -> bool: + return self.metadata['is_thunk'] + + @classmethod + def from_json(cls, json_str: str) -> DecompiledFunctionDocument: + data = json.loads(json_str) + + return DecompiledFunctionDocument( + function_name=data['metadata']['function_name'], + decompilation=data['content'], + function_start_address=data['metadata']['function_start_address'], + function_end_address=data['metadata']['function_end_address'], + function_signature=data['metadata']['function_signature'], + inbound_calls=data['metadata']['inbound_calls'], + outbound_calls=data['metadata']['outbound_calls'], + ) + def __init__(self, function_name: str, decompilation: str, function_start_address: int | str, + function_end_address: int | str, function_signature = str, namespace: Optional[str] = None, is_external: Optional[bool] = None, @@ -67,18 +137,20 @@ def __init__(self, ) -> None: if isinstance(function_start_address, int): function_start_address = hex(function_start_address) + if isinstance(function_end_address, int): + function_end_address = hex(function_end_address) - name = function_name - content = json.dumps({ + content = json.dumps(decompilation, indent=2, sort_keys=True) + metadata = { + 'function_name': function_name, + 'function_start_address': function_start_address, + 'function_end_address': function_end_address, + 'function_signature': function_signature, 'inbound_calls': inbound_calls or [], 'outbound_calls': outbound_calls or [], - 'decompilation': decompilation, - }, indent=2, sort_keys=True) - metadata = { - 'address': function_start_address, - 'function': function_signature, + 'is_external': is_external or False, } - super().__init__(name=name, content=content, document_type=self.document_type, metadata=metadata) + super().__init__(name=function_name, content=content, document_type=self.document_type, metadata=metadata) def __repr__(self) -> str: return f"DecompiledFunctionDocument(name={self.name}, metadata={self.metadata}, content_length={len(self.content)})" @@ -86,11 +158,37 @@ def __repr__(self) -> str: @document_type class CrossReferenceDocument(AssistantDocument): document_type = 'cross_reference' - subject_address: str - references_to: List[str] - references_from: List[str] + + @property + def subject_address(self) -> str: + return self.metadata['subject_address'] + + @property + def references_to(self) -> List[str]: + return self.metadata['references_to'] + + @property + def references_from(self) -> List[str]: + return self.metadata['references_from'] + + @property + def symbol(self) -> str: + return self.metadata['symbol'] + + @classmethod + def from_json(cls, json_str: str) -> CrossReferenceDocument: + data = json.loads(json_str) + + return CrossReferenceDocument( + address=data['metadata']['address'], + symbol=data['metadata']['symbol'], + references_to=data['metadata']['references_to'], + references_from=data['metadata']['references_from'], + ) + def __init__(self, address: int | str, + symbol: str, references_to: List[int | str], references_from: List[int | str], ): @@ -101,24 +199,18 @@ def __init__(self, # First normalise the lists references_to = [hex(x) if isinstance(x, int) else x for x in references_to] references_from = [hex(x) if isinstance(x, int) else x for x in references_from] - - self.subject_address = address - self.references_to = references_to - self.references_from = references_from # The content is a json document of references to and from the given address - json_doc = json.dumps({ - 'address': address, - 'to_this_address': references_to, - 'from_this_address': references_from, - }) - content = f""" - Cross references for {address} in json format: - {json_doc} - """ + # TODO: This is presentation layer to the model, it belongs in + # assistant, not in document + content = f"" metadata = { 'address': address, + 'subject_address': address, + 'references_to': references_to, + 'references_from': references_from, + 'symbol': symbol, } super().__init__(name=name, content=content, document_type=self.document_type, metadata=metadata) diff --git a/reverse-engineering-assistant/reverse_engineering_assistant/model.py b/reverse-engineering-assistant/reverse_engineering_assistant/model.py index 1acc021..60e8410 100644 --- a/reverse-engineering-assistant/reverse_engineering_assistant/model.py +++ b/reverse-engineering-assistant/reverse_engineering_assistant/model.py @@ -18,14 +18,50 @@ class ModelType(Enum): LocalLMStudio = "local_lmstudio" LocalLlamaCpp = "local_llama_cpp" TextGenWebUI = "text_gen_web_ui" + Ollama = "ollama" def get_llm_openai() -> ServiceContext: from llama_index.embeddings import OpenAIEmbedding - #service_context = ServiceContext.from_defaults(embed_model=OpenAIEmbedding()) - service_context = ServiceContext.from_defaults(embed_model='local') + from llama_index.llms import OpenAI + from .configuration import load_configuration, AssistantConfiguration + import os + config: AssistantConfiguration = load_configuration() + model = config.openai.model + if not model: + model = "gpt-4-1106-preview" + + api_key = config.openai.openai_api_token + if not api_key or api_key == 'null': + api_key = os.environ.get("OPENAI_API_KEY") + if not api_key: + raise ValueError("OpenAI API key not set. Please set the OPENAI_API_KEY environment variable or set your key in the ReVA config.") + + llm = OpenAI(model=model, api_key=api_key) + service_context = ServiceContext.from_defaults(embed_model=OpenAIEmbedding(api_key=api_key), llm=llm) return service_context +def get_llm_ollama() -> ServiceContext: + from llama_index.llms import Ollama + from langchain.embeddings import OllamaEmbeddings + from .configuration import load_configuration, AssistantConfiguration + config: AssistantConfiguration = load_configuration() + system_prompt = config.prompt_template.system_prompt + base_url = config.ollama.ollama_server_url + llm = Ollama( + model=config.ollama.model, + base_url=base_url, + additional_kwargs={ + 'system': system_prompt, + } + ) + embeddings = OllamaEmbeddings( + base_url=base_url, + model=config.ollama.model, + ) + return ServiceContext.from_defaults(embed_model=embeddings, llm=llm) + + def get_llm_text_gen_web_ui() -> ServiceContext: from langchain import PromptTemplate, LLMChain from langchain.llms import TextGen @@ -53,28 +89,41 @@ def get_llm_local_llama_cpp() -> ServiceContext: if not Path(model_path).exists(): model_path = None - llm = LlamaCPP( - model_url=model_url, - model_path=model_path, - temperature=0.1, - max_new_tokens=256, - # llama2 has a context window of 4096 tokens, but we set it lower to allow for some wiggle room - context_window=3900, - # kwargs to pass to __call__() - generate_kwargs={}, - # kwargs to pass to __init__() - # set to at least 1 to use GPU - model_kwargs={ - 'n_gpu_layers': n_gpu_layers, - }, - # transform inputs into Llama2 format - messages_to_prompt=messages_to_prompt, - completion_to_prompt=completion_to_prompt, - verbose=False, - ) - return ServiceContext.from_defaults(embed_model='local', llm=llm) + # TODO: Re-enable this feature + #llm = LlamaCPP( + # model_url=model_url, + # model_path=model_path, + # temperature=0.1, + # max_new_tokens=256, + # # llama2 has a context window of 4096 tokens, but we set it lower to allow for some wiggle room + # context_window=3900, + # # kwargs to pass to __call__() + # generate_kwargs={}, + # # kwargs to pass to __init__() + # # set to at least 1 to use GPU + # model_kwargs={ + # 'n_gpu_layers': n_gpu_layers, + # }, + # # transform inputs into Llama2 format + # messages_to_prompt=messages_to_prompt, + # completion_to_prompt=completion_to_prompt, + # verbose=False, + # ) + return ServiceContext.from_defaults(embed_model='local', llm='local') def get_model(model_type: Optional[ModelType] = None) -> ServiceContext: + """ + Returns a ServiceContext object for the specified model type. + + Args: + model_type (Optional[ModelType], optional): The type of model to use. If None, the model type is loaded from the configuration file. Defaults to None. + + Raises: + ValueError: If an unknown model type is specified. + + Returns: + ServiceContext: A ServiceContext object for the specified model type. + """ if not model_type: from .configuration import load_configuration, AssistantConfiguration config: AssistantConfiguration = load_configuration() @@ -83,6 +132,8 @@ def get_model(model_type: Optional[ModelType] = None) -> ServiceContext: match model_type: case ModelType.OpenAI: return get_llm_openai() + case ModelType.Ollama: + return get_llm_ollama() case ModelType.TextGenWebUI: return get_llm_text_gen_web_ui() case ModelType.LocalLlamaCpp: diff --git a/reverse-engineering-assistant/reverse_engineering_assistant/tool.py b/reverse-engineering-assistant/reverse_engineering_assistant/tool.py index f8fcd88..a60848e 100644 --- a/reverse-engineering-assistant/reverse_engineering_assistant/tool.py +++ b/reverse-engineering-assistant/reverse_engineering_assistant/tool.py @@ -14,11 +14,21 @@ projects_path.mkdir(parents=True, exist_ok=True) class AssistantProject(object): + """ + A class representing a project in the reverse engineering assistant tool. + """ + project: str project_path: Path documents_path: Path def __init__(self, project: str) -> None: + """ + Initializes a new AssistantProject object. + + Args: + - project (str): The name of the project. + """ self.project = project self.project_path = projects_path / project self.project_path.mkdir(parents=True, exist_ok=True) @@ -26,22 +36,47 @@ def __init__(self, project: str) -> None: self.documents_path.mkdir(parents=True, exist_ok=True) def reset_documents(self): + """ + Resets the documents in the project. + """ if self.documents_path.exists(): shutil.rmtree(self.documents_path) self.documents_path.mkdir(parents=True, exist_ok=False) def add_document(self, name: str, document: AssistantDocument) -> Path: + """ + Adds a document to the project. + + Args: + - name (str): The name of the document. + - document (AssistantDocument): The document to add. + + Returns: + - The path to the added document. + """ document_path = self.documents_path / f"{name}.json" document_path.write_text(document.to_json()) return document_path def get_documents(self) -> List[AssistantDocument]: + """ + Gets the documents in the project. + + Returns: + - A list of AssistantDocument objects. + """ document_list: List[AssistantDocument] = [] for json_file in self.documents_path.glob("*.json"): document_list.append(AssistantDocument.from_json(json_file.read_text())) return document_list def get_index_directory(self): + """ + Gets the index directory for the project. + + Returns: + - The path to the index directory. + """ return self.project_path / "index" @@ -49,6 +84,12 @@ def get_index_directory(self): class ToolIntegration(object): project: AssistantProject def __init__(self, project: str | AssistantProject) -> None: + """ + Initialises a new ToolIntegration object. + + Args: + - project (str | AssistantProject): The name of the project or an existing AssistantProject object. + """ if isinstance(project, str): self.project = AssistantProject(project) else: @@ -62,6 +103,9 @@ def get_documents(self) -> List[AssistantDocument]: raise NotImplementedError() def save_documents(self): + """ + Saves the documents returned by get_documents() to the project. + """ self.project.reset_documents() for index, document in enumerate(self.get_documents()): # Each document is named by its index as the "name" field