rule MAL_QakBotAntiVM_AntiVM_Bypass_Feb23
{
meta:
author = "kevoreilly"
description = "QakBot AntiVM bypass"
cape_options = "bp0=$antivm1,action0=unwind,count=1"
hash = "e269497ce458b21c8427b3f6f6594a25d583490930af2d3395cb013b20d08ff7"
reference = "https://github.com/kevoreilly/CAPEv2/blob/master/analyzer/windows/data/yara/QakBot.yar"
date = "2023-02-17"
license = "https://github.com/kevoreilly/CAPEv2/blob/master/LICENSE"
id = "7446522a-788a-512d-ad68-2fcc56169f5a"
strings:
$antivm1 = {55 8B EC 3A E4 0F [2] 00 00 00 6A 04 58 3A E4 0F [2] 00 00 00 C7 44 01 [5] 81 44 01 [5] 66 3B FF 74 ?? 6A 04 58 66 3B ED 0F [2] 00 00 00 C7 44 01 [5] 81 6C 01 [5] EB}
condition:
all of them
}