Trojan_Win32_Zenpak_G_MTB_3

YARA detection rule by roadwy

Trojan:Win32/Zenpak.G!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00

rule Trojan_Win32_Zenpak_G_MTB_3{
	meta:
		description = "Trojan:Win32/Zenpak.G!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_02_0 = {8a 1c 02 2b 4d ?? 8b 75 ?? 88 1c 06 01 c8 8b 4d ?? 39 c8 89 45 ?? 74 ?? 90 13 8b 45 ?? b9 ?? ?? ?? ?? 8b 55 } 		$a_02_1 = {88 1c 06 83 c0 ?? c6 45 f1 ?? 8b 7d ?? 39 f8 89 45 [0-10] 90 13 8b 45 [0-10] 8b 55 ?? 8a 1c 02 [0-10] 8b 75 } 	condition:
		((#a_02_0  & 1)*1+(#a_02_1  & 1)*1) >=1
 
}

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

1cf30fad-5e13-4f68-8995-72f84d121809

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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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