signature-base/yara/crime_gozi_crypter.yar
2020-12-02 09:36:28 +01:00

13 lines
384 B
Plaintext

rule MAL_GoziCrypter_Dec20_1 {
meta:
description = "Detects crypter associated with several Gozi samples"
author = "James Quinn"
reference = "YaraExchange"
score = 70
strings:
$s1 = { 89 05 ?? ?? ?? ?? 81 2d ?? ?? ?? ?? 01 00 00 00 81 3D ?? ?? ?? ?? 00 00 00 00 }
condition:
uint16(0) == 0x5A4D and any of them and filesize < 1000KB
}