Backdoor_Win32_Advo

YARA detection rule by roadwy

Backdoor:Win32/Advo,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Backdoor_Win32_Advo{
	meta:
		description = "Backdoor:Win32/Advo,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {77 69 64 4d 65 73 73 61 67 65 00 } 		$a_01_1 = {61 60 33 c0 cd 2e } 		$a_01_2 = {c6 45 e1 6d c6 45 e2 73 c6 45 e3 61 c6 45 e4 63 c6 45 e5 6d c6 45 e6 33 c6 45 e7 32 c6 45 e8 2e c6 45 e9 64 c6 45 ea 72 c6 45 eb 76 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

996e2b45-3578-4761-a7f4-b8cb75476490

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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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