rule PoisonIvy_Generic_3 { meta: description = "PoisonIvy RAT Generic Rule" license = "https://creativecommons.org/licenses/by-nc/4.0/" author = "Florian Roth" date = "2015-05-14" hash = "e1cbdf740785f97c93a0a7a01ef2614be792afcd" strings: $k1 = "Tiger324{" fullword ascii $s2 = "WININET.dll" fullword ascii $s3 = "mscoree.dll" fullword wide $s4 = "WS2_32.dll" fullword $s5 = "Explorer.exe" fullword wide $s6 = "USER32.DLL" $s7 = "CONOUT$" $s8 = "login.asp" $h1 = "HTTP/1.0" $h2 = "POST" $h3 = "login.asp" $h4 = "check.asp" $h5 = "result.asp" $h6 = "upload.asp" condition: uint16(0) == 0x5a4d and filesize < 500KB and ( $k1 or all of ($s*) or all of ($h*) ) }