Trojan_Win64_CobaltStrike_MBWJ_MTB

YARA detection rule by roadwy

Trojan:Win64/CobaltStrike.MBWJ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 02 00 00

rule Trojan_Win64_CobaltStrike_MBWJ_MTB{
	meta:
		description = "Trojan:Win64/CobaltStrike.MBWJ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 02 00 00 "
		
	strings :
		$a_01_0 = {47 6f 20 62 75 69 6c 64 20 49 44 3a 20 22 5f 7a 59 45 50 53 74 6c 49 74 58 51 53 49 5a 78 } 		$a_01_1 = {61 78 79 31 2f 54 70 63 50 63 5a 77 42 74 51 59 63 43 4c 36 72 52 45 45 63 2f 38 58 4c 4a } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*1) >=3
 
}

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

ddd9bf8f-6b5d-4466-9931-08c97f0c35dc

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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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