Backdoor_Win32_Hupigon_DW_MTB

YARA detection rule by roadwy

Backdoor:Win32/Hupigon.DW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Backdoor_Win32_Hupigon_DW_MTB{
	meta:
		description = "Backdoor:Win32/Hupigon.DW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_03_0 = {01 c2 01 da 8b 12 81 e2 ?? ?? ?? ?? 8b 59 ?? 01 c3 c1 e2 ?? 01 d3 8b 13 } 		$a_03_1 = {8a 18 80 c3 ?? 80 f3 ?? 80 c3 ?? 88 18 40 49 83 f9 ?? 75 } 	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 ]]

343c68f8-aa22-4557-a5c5-a4c8b83615ac

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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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