Trojan_Win32_QQpass_AY

YARA detection rule by roadwy

Trojan:Win32/QQpass.AY,SIGNATURE_TYPE_PEHSTR,04 00 04 00 04 00 00

rule Trojan_Win32_QQpass_AY{
	meta:
		description = "Trojan:Win32/QQpass.AY,SIGNATURE_TYPE_PEHSTR,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {2f 6c 69 6e 2e 61 73 70 3f 41 3d 25 73 26 42 3d 25 73 26 } 		$a_01_1 = {53 59 53 54 45 4d 33 32 5c 74 73 73 63 61 66 65 2e 64 6c 6c } 		$a_01_2 = {70 6f 62 61 6f 2f 47 65 74 54 75 50 69 61 6e 2e 61 73 70 } 		$a_01_3 = {64 4e 66 63 48 69 4e 61 2e 45 78 65 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*1+(#a_01_2  & 1)*2+(#a_01_3  & 1)*1) >=4
 
}

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

e38790b2-1e50-4dfa-ac1a-b6ba94284bcd

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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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