Trojan_Win32_Smokeloader_CCED_MTB

YARA detection rule by roadwy

Trojan:Win32/Smokeloader.CCED!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_Win32_Smokeloader_CCED_MTB{
	meta:
		description = "Trojan:Win32/Smokeloader.CCED!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_03_0 = {89 45 ec c7 05 ?? ?? ?? ?? ?? ?? ?? ?? 03 55 ?? 8b 45 ?? 31 45 ?? 33 55 ?? 81 3d ?? ?? ?? ?? ?? ?? ?? ?? 89 55 } 		$a_03_1 = {8b c2 d3 e8 8d 3c 13 81 c3 ?? ?? ?? ?? 03 45 ?? 33 c7 31 45 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

cf5caa74-af5f-4cd8-8a64-fd3be16c74b9

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