Trojan_Win32_GuLoader_RDG_MTB

YARA detection rule by roadwy

Trojan:Win32/GuLoader.RDG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_GuLoader_RDG_MTB{
	meta:
		description = "Trojan:Win32/GuLoader.RDG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_81_0 = {74 65 72 61 70 69 61 73 73 69 73 74 65 6e 74 65 6e } 		$a_81_1 = {73 6b 76 69 73 6e 69 6e 67 65 72 6e 65 73 20 67 72 75 70 70 65 64 69 73 6b 75 73 73 69 6f 6e 65 6e 73 20 65 78 6f 72 63 69 73 74 69 63 } 		$a_81_2 = {73 6f 6c 61 6e 64 65 72 73 20 6b 6f 6e 74 6f 72 61 73 73 69 73 74 65 6e 74 65 6e 20 7a 65 64 6f 61 72 69 65 73 } 		$a_81_3 = {62 6f 72 74 6b 61 73 74 6e 69 6e 67 65 72 6e 65 } 		$a_81_4 = {72 65 73 67 73 74 65 6e 73 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+(#a_81_4  & 1)*1) >=5
 
}

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

db23b721-2399-4591-83c4-647f6aadbe5b

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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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