Trojan_Win32_Zusy_LRE_MTB

YARA detection rule by roadwy

Trojan:Win32/Zusy.LRE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1e 00 1e 00 02 00 00

rule Trojan_Win32_Zusy_LRE_MTB{
	meta:
		description = "Trojan:Win32/Zusy.LRE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1e 00 1e 00 02 00 00 "
		
	strings :
		$a_01_0 = {8a 54 04 18 88 d5 f6 d5 88 c6 80 c6 28 20 ee 20 ca 08 f2 88 d5 f6 d5 80 e5 1f 80 e2 e0 08 ea 80 f2 37 88 54 04 18 40 fe c9 83 f8 0b } 		$a_01_1 = {88 cd 80 e5 37 88 c6 80 c6 28 80 e6 c8 08 ee 30 d6 88 f2 f6 d2 80 e2 7b 80 e6 84 08 d6 } 	condition:
		((#a_01_0  & 1)*20+(#a_01_1  & 1)*10) >=30
 
}

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

b1d8b241-808c-48d6-9751-7b78330b1e37

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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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