Backdoor_Win32_Hupigon_DZ

YARA detection rule by roadwy

Backdoor:Win32/Hupigon.DZ,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 05 00 00

rule Backdoor_Win32_Hupigon_DZ{
	meta:
		description = "Backdoor:Win32/Hupigon.DZ,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 05 00 00 "
		
	strings :
		$a_02_0 = {6a 07 8b 45 ?? e8 ?? ?? ?? ?? 50 ff 15 } 		$a_00_1 = {8a 03 3c 07 77 07 83 e0 7f } 		$a_00_2 = {4b 65 53 65 72 76 69 63 65 44 65 73 63 72 69 70 74 6f 72 54 61 62 6c 65 } 		$a_00_3 = {52 65 6d 6f 74 65 20 41 42 43 } 		$a_00_4 = {41 56 50 53 79 74 65 6d 50 69 64 } 	condition:
		((#a_02_0  & 1)*2+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1) >=4
 
}

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

8a6e5f38-ba97-4518-9f01-6bd02f03738b

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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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