Trojan_Win32_Qakbot_GX_MTB

YARA detection rule by roadwy

Trojan:Win32/Qakbot.GX!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_Qakbot_GX_MTB{
	meta:
		description = "Trojan:Win32/Qakbot.GX!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {70 63 72 68 61 30 32 34 61 79 36 38 2e 64 6c 6c } 		$a_01_1 = {44 6c 6c 52 65 67 69 73 74 65 72 53 65 72 76 65 72 } 		$a_01_2 = {6f 77 6e 65 72 20 64 65 61 64 } 		$a_01_3 = {43 6f 6e 6e 65 63 74 4e 61 6d 65 64 50 69 70 65 } 		$a_01_4 = {49 73 44 65 62 75 67 67 65 72 50 72 65 73 65 6e 74 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

fe82b598-6556-477c-86ca-72d86a58f0fe

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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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