35 lines
1.3 KiB
Text
35 lines
1.3 KiB
Text
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/*
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Yara Rule Set
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Author: Florian Roth
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Date: 2017-09-04
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Identifier: RevengeRAT
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Reference: Internal Research
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*/
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/* Rule Set ----------------------------------------------------------------- */
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rule RevengeRAT_Sep17 {
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meta:
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description = "Detects RevengeRAT malware"
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license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
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author = "Florian Roth (Nextron Systems)"
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reference = "Internal Research"
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date = "2017-09-04"
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modified = "2020-07-27"
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hash1 = "2a86a4b2dcf1657bcb2922e70fc787aa9b66ec1c26dc2119f669bd2ce3f2e94a"
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hash2 = "7c271484c11795876972aabeb277c7b3035f896c9e860a852d69737df6e14213"
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hash3 = "fe00c4f9c8439eea50b44f817f760d8107f81e2dba7f383009fde508ff4b8967"
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id = "7e58af06-a0ce-532c-9483-b1eca5e3cc28"
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strings:
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$x1 = "Nuclear Explosion.g.resources" fullword ascii
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$x4 = "5B1EE7CAD3DFF220A95D1D6B91435D9E1520AC41" fullword ascii
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$x5 = "\\RevengeRAT\\" ascii
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$x6 = "Revenge-RAT client has been successfully installed." ascii
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$x7 = "Nuclear Explosion.exe" fullword ascii
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$x8 = " Revenge-RAT 201" wide
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$s1 = "{11111-22222-20001-00001}" fullword wide
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condition:
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( uint16(0) == 0x5a4d and filesize < 500KB and 1 of ($x*) ) or ( 3 of them )
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}
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