Trojan_Win64_CobaltStrike_CG_MTB_3

YARA detection rule by roadwy

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

rule Trojan_Win64_CobaltStrike_CG_MTB_3{
	meta:
		description = "Trojan:Win64/CobaltStrike.CG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_03_0 = {0f b7 c0 48 c1 e0 ?? 48 01 45 ?? 81 7d ?? ?? ?? ?? ?? 75 ?? 48 8b 45 ?? 8b 00 89 c2 48 8b 45 ?? 48 01 d0 48 ?? ?? ?? 0f b7 45 ?? 83 e8 ?? 66 89 45 ?? 48 ?? ?? ?? ?? 48 ?? ?? ?? ?? 66 ?? ?? ?? ?? 0f 85 } 		$a_03_1 = {48 89 c1 48 8b 45 ?? 48 8d 50 ?? 48 89 55 ?? 48 89 c2 0f b6 01 88 02 48 8b 45 ?? 48 8d 50 ?? 48 89 55 ?? 48 85 c0 75 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

cf36a1fe-23d2-4a52-a024-e1e2fe8441cc

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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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