26 lines
No EOL
1.1 KiB
Text
26 lines
No EOL
1.1 KiB
Text
/* Unspecified Malware */
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rule Unspecified_Malware_Jul17_2C {
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meta:
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description = "Unspecified Malware - CN relation"
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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 = "https://goo.gl/CX3KaY"
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date = "2017-07-18"
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hash1 = "e8156ec1706716cada6f57b6b8ccc9fb0eb5debe906ac45bdc2b26099695b8f5"
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id = "91e760e8-7460-54af-a794-0b41a4b19760"
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strings:
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$x1 = "%AllUsersProfile%\\DeviceSync\\m.exe" fullword wide
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$x2 = "freenow.chickenkiller.com" fullword ascii
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$x3 = "\\Release\\PhantomNet-SSL.pdb" ascii
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$s1 = "SELECT * FROM AntiVirusProduct" fullword ascii
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$s2 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/%08X-%04X-%04X-%02X%02X%02X%02X" fullword ascii
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$s3 = "Proxy-Authenticate: Basic" fullword ascii
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$s4 = "Proxy-Authenticate: NTLM" fullword ascii
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$s5 = "Root\\SecurityCenter2" fullword wide
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$s6 = "aaabbbcccddd" fullword ascii
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condition:
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( uint16(0) == 0x5a4d and filesize < 400KB and ( 1 of ($x*) or 4 of ($s*) ) ) or
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( all of them )
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} |