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secdo.rules
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secdo.rules
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#Sagan secdo.rules
# Copyright (c) 2014-2017, NetWatcher <www.netwatcher.com>
# All rights reserved.
#
#*************************************************************
# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
# following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this list of conditions and the following
# disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
# following disclaimer in the documentation and/or other materials provided with the distribution.
# * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Starting with - 10007000
alert any any any -> any (msg: "[NW-SECDO] IOC Hostname"; content: "|7C|IOC_hostname|7C|"; classtype: misc-activity; program: CEF; normalize; sid: 10007000; rev:1;)
alert any any any -> any (msg: "[NW-SECDO] IOC MD5 Hash"; content: "|7C|IOC_md5hash|7C|"; classtype: misc-activity; program: CEF; normalize; sid: 10007001; rev:1;)
alert any any any -> any (msg: "[NW-SECDO] IOC Filename"; content: "|7C|IOC_filename|7C|"; classtype: misc-activity; program: CEF; normalize; sid: 10007002; rev:1;)
alert any any any -> any (msg: "[NW-SECDO] IOC Dest IP"; content: "|7C|IOC_dest_ip|7C|"; classtype: misc-activity; program: CEF; normalize; sid: 10007003; rev:1;)
alert any any any -> any (msg: "[NW-SECDO] IOC Complex"; content: "|7C|IOC_complex|7C|"; classtype: misc-activity; program: CEF; normalize; sid: 10007004; rev:1;)
alert any any any -> any (msg: "[NW-SECDO] Powershell"; content: "|7C|Powershell|7C|"; classtype: misc-activity; program: CEF; normalize; sid: 10007005; rev:1;)