Worm_Win32_Gamarue_OS_MTB

YARA detection rule by roadwy

Worm:Win32/Gamarue.OS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Worm_Win32_Gamarue_OS_MTB{
	meta:
		description = "Worm:Win32/Gamarue.OS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_02_0 = {3a 5c 6d 61 72 69 65 ?? 5c 64 65 76 69 6c 6d 61 6e 5c 78 78 78 78 78 5c 63 61 74 66 69 67 68 74 5c 69 79 67 6d 79 67 6a 6b 78 74 79 75 2e 70 64 62 } 		$a_00_1 = {69 79 67 6d 79 67 6a 6b 78 74 79 75 2e 64 6c 6c } 	condition:
		((#a_02_0  & 1)*1+(#a_00_1  & 1)*1) >=2
 
}

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

c7ad9e7f-7d84-4aa6-b48a-2166faf840c1

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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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