Trojan_Win32_Smokeloader_GZZ_MTB_6

YARA detection rule by roadwy

Trojan:Win32/Smokeloader.GZZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 01 00 00

rule Trojan_Win32_Smokeloader_GZZ_MTB_6{
	meta:
		description = "Trojan:Win32/Smokeloader.GZZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 01 00 00 "
		
	strings :
		$a_03_0 = {03 c2 89 45 ?? 8b 45 ?? c1 e8 ?? 89 45 ?? 8b 45 ?? 01 45 ?? 8b 45 ?? 83 65 ?? ?? c7 05 ?? ?? ?? ?? ee 3d ea f4 89 45 ?? 8b 45 ?? 01 45 ?? 8b 45 ?? 31 45 ?? 8b 45 ?? 33 45 } 	condition:
		((#a_03_0  & 1)*10) >=10
 
}

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

4e93ef79-ba85-4547-b93b-7819d80c5ca5

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