Backdoor_Win32_Mokes_GXN_MTB

YARA detection rule by roadwy

Backdoor:Win32/Mokes.GXN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 01 00 00

rule Backdoor_Win32_Mokes_GXN_MTB{
	meta:
		description = "Backdoor:Win32/Mokes.GXN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 01 00 00 "
		
	strings :
		$a_03_0 = {8d 04 13 89 45 ?? 8b 45 ?? c1 e8 ?? 89 45 ?? 8b 4d ?? 33 db 33 4d ?? 8b 45 ?? 03 45 ?? 33 c1 89 4d ?? 8b 0d ?? ?? ?? ?? c7 05 ?? ?? ?? ?? ee 3d ea f4 } 	condition:
		((#a_03_0  & 1)*10) >=10
 
}

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

d94c7cc4-94f0-43fc-a83c-7cee22ea9a4c

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