VirTool_Win32_Obfuscator_AQS

YARA detection rule by roadwy

VirTool:Win32/Obfuscator.AQS,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule VirTool_Win32_Obfuscator_AQS{
	meta:
		description = "VirTool:Win32/Obfuscator.AQS,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_03_0 = {51 c3 c3 55 89 e5 83 ec 28 c7 45 ec 00 00 00 00 b9 ?? ?? 1d 02 } 		$a_01_1 = {55 89 e5 c9 c2 10 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 } 		$a_01_2 = {55 89 e5 c9 c2 10 00 c3 c3 c3 c3 c3 c3 c3 c3 } 	condition:
		((#a_03_0  & 1)*2+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

be569331-0dd1-42a2-b951-e67c52e8f920

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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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