Trojan_Win32_GuLoader_RDW_MTB

YARA detection rule by roadwy

Trojan:Win32/GuLoader.RDW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Win32_GuLoader_RDW_MTB{
	meta:
		description = "Trojan:Win32/GuLoader.RDW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_81_0 = {73 79 6d 62 6f 6c 69 73 65 72 73 20 64 65 74 72 61 63 74 69 6f 6e 20 73 65 6d 61 6e 74 6f 6c 6f 67 69 63 61 6c } 		$a_81_1 = {75 64 6b 6f 6d 6d 61 6e 64 65 72 65 64 65 73 20 63 61 6e 74 69 6c 79 } 		$a_81_2 = {62 72 79 64 65 72 69 65 74 } 		$a_81_3 = {64 69 61 73 6b 6f 70 65 72 6e 65 2e 65 78 65 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1) >=4
 
}

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

deb5db46-a149-4d34-a3ef-b7b2435d64f0

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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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