rule EquationGroup_Toolset_Apr17_drivers_Implant {
meta:
description = "Detects EquationGroup Tool - April Leak"
license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
author = "Florian Roth (Nextron Systems)"
reference = "https://steemit.com/shadowbrokers/@theshadowbrokers/lost-in-translation"
date = "2017-04-15"
hash1 = "ee8b048f1c6ba821d92c15d614c2d937c32aeda7b7ea0943fd4f640b57b1c1ab"
id = "727a0a8c-0019-53e9-9632-c610299305fc"
strings:
$s1 = ".?AVFeFinallyFailure@@" fullword ascii
$s2 = "hZwLoadDriver" fullword ascii
$op1 = { b0 01 e8 58 04 00 00 c3 33 }
condition:
( uint16(0) == 0x5a4d and filesize < 30KB and all of them )
}