15 lines
535 B
Text
15 lines
535 B
Text
rule trojan_ismrat_gen {
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meta:
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description = "ISM RAT"
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author = "Ahmed Zaki"
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md5 = "146a112cb01cd4b8e06d36304f6bdf7b , fa3dbe37108b752c38bf5870b5862ce5,
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bf4b07c7b4a4504c4192bd68476d63b5"
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reference = "https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2017/february/ism-rat/"
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strings:
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$s1 = "WinHTTP Example/1.0" wide
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$s2 = "Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0" wide
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$s3 = "|||Command executed successfully"
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$dir = /Microsoft\\Windows\\Tmpe[a-z0-9]{2,8}/
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condition:
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uint16(0) == 0x5A4D and all of them
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}
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