signature-base/yara/apt_scarcruft.yar

15 lines
450 B
Plaintext

rule Scarcruft_malware_Feb18_1 {
meta:
description = "Detects Scarcruft malware - February 2018"
author = "Florian rootpath"
reference = "https://twitter.com/craiu/status/959477129795731458"
date = "2018-02-03"
score = 90
strings:
$x1 = "d:\\HighSchool\\version 13\\2ndBD\\T+M\\" ascii
$x2 = "cmd.exe /C ping 0.1.1.2" wide
condition:
uint16(0) == 0x5a4d and filesize < 2000KB and 1 of them
}