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Stinger.py
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Stinger.py
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# -*- coding: utf-8 -*-
import logging
import socket
import threading
import argparse
import time
import sys
import traceback
import paramiko
import colors
import os
from twisted.python import log
from commands import __all__
from pynput import keyboard
from commands.adduser import Command_adduser
from commands.apt import APTCommand
from StingerServer import StingerServer
from commands.ls import LSCommand
print(
colors.bcolors.COLOR['YELLOW'] +
'============================================================================\n' +
' /$$$$$$\ $$$$$$$$\ $$$$$$\ |$$\ $$\ /$$$$$$\ |$$$$$$$$\ |$$$$$$$\\ \n' +
'|$$ __$$\ \__$$ __|\_$$ _| |$$$\ $$ | |$$ __$$\ |$$ _____| |$$ __$$\\\n' +
'|$$ / \__| |$$ | |$$ | |$$$$\ $$ | |$$ / \__| |$$ | |$$ | $$ |\n' +
'\$$$$$$\ |$$ | |$$ | |$$ $$\$$ | |$$ |$$$$\ |$$$$$\ |$$$$$$$ |\n' +
' \____$$\ |$$ | |$$ | |$$ \$$$$ | |$$ |\_$$ | |$$ __| |$$ __$$< \n' +
'|$$\ $$ | |$$ | |$$ | |$$ |\$$$ | |$$ | $$ | |$$ | |$$ | $$ |\n' +
'\$$$$$$ | |$$ | $$$$$$\ |$$ | \$$ | \$$$$$$ | |$$$$$$$$\ |$$ | $$ |\n' +
'\_______/ \___| \_____| \__| \__| \_______/ \________| \__| \__|\n' +
'\n' +
' \ / \n' +
' \ o ^ o / \n' +
' \ ( ) / \n' +
' ____________(%%%%%%%)____________ \n' +
' ( / / )%%%%%%%( \ \ ) \n' +
' (___/___/__/ \__\___\___) \n' +
' ( / /(%%%%%%%)\ \ ) \n' +
' (__/___/ (%%%%%%%) \___\__) \n' +
' /( )\\ \n' +
' / (%%%%%) \\ \n' +
' (%%%) \n' +
' \ / \n' +
' V \n' +
' | \n' +
'============================================================================\n' +
colors.bcolors.COLOR['RESET_ALL']
)
HOST_KEY = paramiko.RSAKey(filename='server.key')
UP_KEY = '\x1b[A'.encode()
DOWN_KEY = '\x1b[B'.encode()
RIGHT_KEY = '\x1b[C'.encode()
LEFT_KEY = '\x1b[D'.encode()
BACK_KEY = '\x7f'.encode()
COMMANDS = {}
logging.basicConfig(level=logging.DEBUG,
format='%(asctime)s %(levelname)s %(message)s',
datefmt='%m-%d-%Y %H:%M:%S',
filename='stinger.log',
filemode='a')
def handle_command(cmd, chan,transport):
response = ''
if cmd.startswith('ls'):
x = cmd.split(' ')
y = LSCommand()
y.start(x, chan)
elif cmd.startswith('pwd'):
response = '/home/root/'
elif cmd.startswith('adduser'):
y = cmd.split(' ')
t = Command_adduser()
l = t.start(y[1], chan, transport)
elif cmd.startswith('apt'):
y = cmd.split(' ')
t = APTCommand()
l = t.start(y, chan)
if response != '':
response = response + '\r\n'
chan.send(response)
def handle_connection(client, addr, password):
client_ip = addr[0]
logging.info('New connection from: {}'.format(client_ip))
print('[*] New connection from: {}'.format(client_ip))
try:
transport = paramiko.Transport(client)
transport.add_server_key(HOST_KEY)
server = StingerServer(client_ip)
try:
transport.start_server(server=server)
except paramiko.SSHException:
print('*** SSH negotiation failed.')
raise Exception("SSH negotiation failed")
# wait for auth
chan = transport.accept(10)
if chan is None:
print('*** No channel (from ' + client_ip + ').')
raise Exception("No channel")
chan.settimeout(10800)
if transport.remote_mac != '':
logging.info('Client mac ({}): {}'.format(client_ip, transport.remote_mac))
if transport.remote_compression != '':
logging.info('Client compression ({}): {}'.format(client_ip, transport.remote_compression))
if transport.remote_version != '':
logging.info('Client SSH version ({}): {}'.format(client_ip, transport.remote_version))
if transport.remote_cipher != '':
logging.info('Client SSH cipher ({}): {}'.format(client_ip, transport.remote_cipher))
server.event.wait(10)
if not server.event.is_set():
logging.info('** Client ({}): never asked for a shell'.format(client_ip))
raise Exception("No shell request")
try:
chan.send('root@192.168.1.242\'s password: ')
if password != "":
passwd = ''
count = 0
check = True
while check:
while not passwd.endswith('\r'):
p = chan.recv(1024)
if (
transport != UP_KEY
and transport != DOWN_KEY
and transport != LEFT_KEY
and transport != RIGHT_KEY
and transport != BACK_KEY
):
passwd += p.decode("utf-8")
if count == 2:
check = False
chan.send("root@localhost: Permission denied (publickey,password).\r\n")
chan.close()
return
if passwd.rstrip() != password:
chan.send("\r\nPermission denied, please try again.\r\n")
chan.send('root@192.168.1.242\'s password: ')
passwd = ""
count += 1
print('[-] Incorrect password from ({}): {}'.format(client_ip, passwd.rstrip()))
elif passwd.rstrip() == password:
break
else:
passwd = ''
while not passwd.endswith('\r'):
p = chan.recv(1024)
if (
transport != UP_KEY
and transport != DOWN_KEY
and transport != LEFT_KEY
and transport != RIGHT_KEY
and transport != BACK_KEY
):
passwd += p.decode("utf-8")
date = time.ctime()
chan.send("\r\n\r\nLinux kali 4.19.0-kali4-amd64 #1 SMP Debian 4.19.28-2kali1 (2019-03-18) x86_64\r\n\r\n")
chan.send("The programs included with the Kali GNU/Linux system are free software;\r\n" +
"the exact distribution terms for each program are described in the\r\n" +
"individual files in /usr/share/doc/*/copyright.\r\n\r\n" +
"Kali GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent\r\n" +
"permitted by applicable law.\r\n" +
"Last login: " + date + " from " + str(client_ip) + "\r\n" +
"┏━(" + colors.bcolors.COLOR["RED"] + "Message from Kali developers" +
colors.bcolors.COLOR["RESET_ALL"] + ")\r\n" +
"┃\r\n" +
"┃ This is a minimal installation of Kali Linux, you likely\r\n" +
"┃ want to install supplementary tools. Learn how:\r\n" +
"┃ ⇒ https://www.kali.org/docs/troubleshooting/common-minimum-setup/\r\n" +
"┃\r\n" +
"┗━(" + colors.bcolors.COLOR['GREY'] + "Run “touch ~/.hushlogin” to hide this message)" +
colors.bcolors.COLOR['RESET_ALL'] + "\r\n")
run = True
while run:
chan.send(colors.bcolors.COLOR['RED'] + "root@kali" + colors.bcolors.COLOR['RESET_ALL'] + ':' +
colors.bcolors.COLOR['BLUE'] + '~' + colors.bcolors.COLOR['RESET_ALL'] + '# ')
command = ""
while not command.endswith("\r"):
transport = chan.recv(1024)
# Echo input to pseudo-simulate a basic terminal
if (
transport != UP_KEY
and transport != DOWN_KEY
and transport != LEFT_KEY
and transport != RIGHT_KEY
and transport != BACK_KEY
):
chan.send(transport)
command += transport.decode("utf-8")
elif transport == BACK_KEY:
chan.send(transport)
command += transport.decode('utf-8')
chan.send("\r\n")
command = command.rstrip()
logging.info('Command received ({}): {}'.format(client_ip, command))
print('[*] Command received ({}): {}'.format(client_ip, command))
# detect_url(command, client_ip)
if command == "exit":
chan.send('logout\r\n')
run = False
else:
handle_command(command, chan, transport)
except Exception as err:
print('!!! Exception: {}: {}'.format(err.__class__, err))
try:
transport.close()
except Exception:
pass
chan.close()
except Exception as err:
print('!!! Exception: {}: {}'.format(err.__class__, err))
try:
transport.close()
except Exception:
pass
def start_server(port, bind, password):
"""Init and run the ssh server"""
try:
print('Listening for connection ...\r\n')
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind((bind, port))
except Exception as err:
print('*** Bind failed: {}'.format(err))
traceback.print_exc()
sys.exit(1)
threads = []
while True:
try:
sock.listen(100)
client, addr = sock.accept()
except Exception as err:
print('*** Listen/accept failed: {}'.format(err))
traceback.print_exc()
new_thread = threading.Thread(target=handle_connection, args=(client, addr, password))
new_thread.start()
threads.append(new_thread)
if __name__ == '__main__':
parser = argparse.ArgumentParser(description="Stinger SSH Honeypot")
parser.add_argument("--port", "-p", help="The port to bind the ssh server to (default 22)", default=2222, type=int,
action="store")
parser.add_argument("--bind", "-b", help="The address to bind the ssh server to", default="", type=str,
action="store")
parser.add_argument("--password", "-k", help="The password that client will have to input to gain access",
default="", type=str, action="store")
args = parser.parse_args()
connections = []
connections.append(os.system("who"))
command = 'iptables -A PREROUTING -t nat -p tcp --dport 22 -j REDIRECT --to-port {}'.format(args.port)
os.system(command)
start_server(args.port, args.bind, args.password)