Trojan_Win32_Qakbot_PO_MTB

YARA detection rule by roadwy

Trojan:Win32/Qakbot.PO!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Trojan_Win32_Qakbot_PO_MTB{
	meta:
		description = "Trojan:Win32/Qakbot.PO!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_03_0 = {8b d3 89 46 ?? 8b 86 ?? ?? ?? ?? 33 06 01 46 ?? 8b 4e ?? 33 0e 81 e9 [0-04] c1 ea 08 09 4e ?? 8b 46 ?? 8b 4e ?? 88 14 01 8b 86 ?? ?? ?? ?? ff 46 ?? 05 ?? ?? ?? ?? 03 46 ?? 09 46 ?? 8b 56 ?? 8b 46 ?? 88 1c 02 ff 46 ?? 8b 46 ?? 2b 86 [0-04] 05 [0-04] 31 86 [0-04] 81 ff } 	condition:
		((#a_03_0  & 1)*1) >=1
 
}

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

e942d7cd-4f39-4d10-97c7-b02263b3a900

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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 ]]

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