Trojan_Win32_QakBot_BB_MTB_2

YARA detection rule by roadwy

Trojan:Win32/QakBot.BB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,12 00 12 00 06 00 00

rule Trojan_Win32_QakBot_BB_MTB_2{
	meta:
		description = "Trojan:Win32/QakBot.BB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,12 00 12 00 06 00 00 "
		
	strings :
		$a_01_0 = {43 73 56 36 43 62 47 58 42 47 } 		$a_01_1 = {44 4c 44 52 35 46 55 59 6a } 		$a_01_2 = {44 6c 6c 52 65 67 69 73 74 65 72 53 65 72 76 65 72 } 		$a_01_3 = {53 74 72 46 6f 72 6d 61 74 42 79 74 65 53 69 7a 65 45 78 } 		$a_01_4 = {53 65 74 53 74 64 48 61 6e 64 6c 65 } 		$a_01_5 = {46 6c 75 73 68 46 69 6c 65 42 75 66 66 65 72 73 } 	condition:
		((#a_01_0  & 1)*3+(#a_01_1  & 1)*3+(#a_01_2  & 1)*3+(#a_01_3  & 1)*3+(#a_01_4  & 1)*3+(#a_01_5  & 1)*3) >=18
 
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

2bef3c84-9294-4638-b233-3fd3655a89b1

Propose edits, view related rules, and engage with the community through comments.

Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

Community Discussion