Backdoor_Win32_Hupigon_ZP

YARA detection rule by roadwy

Backdoor:Win32/Hupigon.ZP,SIGNATURE_TYPE_PEHSTR,3c 00 3c 00 0b 00 00

rule Backdoor_Win32_Hupigon_ZP{
	meta:
		description = "Backdoor:Win32/Hupigon.ZP,SIGNATURE_TYPE_PEHSTR,3c 00 3c 00 0b 00 00 "
		
	strings :
		$a_01_0 = {8b 45 fc 8a 44 18 ff 24 0f 8b 55 f0 8a 54 32 ff 80 e2 0f 32 c2 } 		$a_01_1 = {53 4f 46 54 57 41 52 45 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 53 65 74 75 70 } 		$a_01_2 = {22 75 6e 20 75 73 65 72 69 6e 69 74 2e 65 78 65 } 		$a_01_3 = {6e 65 74 73 65 72 76 69 63 65 2e 65 78 65 } 		$a_01_4 = {73 79 73 6e 73 2e 64 6c 6c } 		$a_01_5 = {73 76 63 68 6f 73 74 2e 65 78 65 20 2d 6b } 		$a_01_6 = {70 6c 75 67 69 6e 5c 30 30 31 2e 64 6c 6c } 		$a_01_7 = {63 6d 64 20 2f 63 20 61 74 20 32 33 3a 35 39 20 73 68 75 74 64 6f 77 6e 20 2d 72 20 2d 74 20 30 } 		$a_01_8 = {6b 76 6d 6f 6e 78 70 2e 6b 78 70 } 		$a_01_9 = {63 3a 5c 31 2e 68 69 76 } 		$a_01_10 = {53 6f 66 74 77 61 72 65 5c 6e 73 } 	condition:
		((#a_01_0  & 1)*50+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1+(#a_01_8  & 1)*1+(#a_01_9  & 1)*1+(#a_01_10  & 1)*1) >=60
 
}

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

39055695-5a0e-47fc-a3a6-b23fcd149f73

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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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