Trojan_Win32_Qakbot_BI_MTB

YARA detection rule by roadwy

Trojan:Win32/Qakbot.BI!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 03 00 00

rule Trojan_Win32_Qakbot_BI_MTB{
	meta:
		description = "Trojan:Win32/Qakbot.BI!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 03 00 00 "
		
	strings :
		$a_01_0 = {0f b6 4d e6 8b 55 08 03 55 e0 0f b6 02 33 c1 8b 4d 08 03 4d e0 88 01 8d 55 e8 52 8d 4d e8 } 		$a_01_1 = {44 6c 6c 52 65 67 69 73 74 65 72 53 65 72 76 65 72 } 		$a_01_2 = {44 6c 6c 55 6e 72 65 67 69 73 74 65 72 53 65 72 76 65 72 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=4
 
}

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

e134a835-d505-4a1d-875d-9d0046985fa3

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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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