Trojan_Win32_GuLoader_RDD_MTB

YARA detection rule by roadwy

Trojan:Win32/GuLoader.RDD!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_Win32_GuLoader_RDD_MTB{
	meta:
		description = "Trojan:Win32/GuLoader.RDD!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_81_0 = {66 72 69 74 74 65 6e 73 20 65 75 6d 6f 6c 70 75 73 } 		$a_81_1 = {72 69 70 6f 73 74 65 72 65 74 } 		$a_81_2 = {6f 70 6c 73 6e 69 6e 67 73 6d 69 64 64 65 6c 20 68 69 73 74 6f 72 69 63 69 73 69 6e 67 2e 65 78 65 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1) >=3
 
}

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

0344055d-d9b9-4354-96b7-f066cec49208

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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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