Trojan_Win64_KillMBR_NM_MTB

YARA detection rule by roadwy

Trojan:Win64/KillMBR.NM!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 02 00 00

rule Trojan_Win64_KillMBR_NM_MTB{
	meta:
		description = "Trojan:Win64/KillMBR.NM!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 02 00 00 "
		
	strings :
		$a_03_0 = {41 83 fe 01 75 ?? 8b 45 40 ff c8 48 89 1d cf 80 01 00 89 05 c5 80 01 00 eb ?? 48 8d 55 38 48 89 7d 38 48 8b cb } 		$a_01_1 = {41 50 4d 20 30 38 32 37 39 2b 35 32 35 35 2e 65 78 65 } 	condition:
		((#a_03_0  & 1)*3+(#a_01_1  & 1)*1) >=4
 
}

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

2cae61a2-b165-416a-b7d9-affa6f9c5c87

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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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