Trojan_Win64_Zusy_BW_MTB

YARA detection rule by roadwy

Trojan:Win64/Zusy.BW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 04 00 00

rule Trojan_Win64_Zusy_BW_MTB{
	meta:
		description = "Trojan:Win64/Zusy.BW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 04 00 00 "
		
	strings :
		$a_01_0 = {55 69 73 67 6f 73 65 69 6f 69 6a 65 67 69 6f 77 65 41 6f 73 6a 65 67 68 69 6f 65 73 6a 68 } 		$a_01_1 = {59 69 6f 70 72 67 6f 69 70 77 72 51 6f 6f 67 6a 69 73 65 6a 67 69 65 73 } 		$a_01_2 = {6b 66 6c 67 73 6b 72 67 6f 70 73 65 6f 70 69 68 73 65 6a 68 69 6a } 		$a_01_3 = {57 61 69 74 46 6f 72 53 69 6e 67 6c 65 4f 62 6a 65 63 74 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2+(#a_01_2  & 1)*2+(#a_01_3  & 1)*1) >=7
 
}

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

00a1a404-765b-4851-8b50-78a47cdc6843

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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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