rule Empire_Install_SSP {
meta:
description = "Detects Empire component - file Install-SSP.ps1"
license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
author = "Florian Roth (Nextron Systems)"
reference = "https://github.com/adaptivethreat/Empire"
date = "2016-11-05"
hash1 = "7fd921a23950334257dda57b99e03c1e1594d736aab2dbfe9583f99cd9b1d165"
id = "06bbdcc5-c48b-5753-88a2-5c962d1b986f"
strings:
$s1 = "Install-SSP -Path .\\mimilib.dll" fullword ascii
condition:
( uint16(0) == 0x7566 and filesize < 20KB and 1 of them ) or all of them
}