Trojan_Win64_CobaltStrike_HS_MTB_3

YARA detection rule by roadwy

Trojan:Win64/CobaltStrike.HS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 03 00 00

rule Trojan_Win64_CobaltStrike_HS_MTB_3{
	meta:
		description = "Trojan:Win64/CobaltStrike.HS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 03 00 00 "
		
	strings :
		$a_81_0 = {68 74 74 70 3a 2f 2f 77 77 77 2e 66 6c 6e 74 70 2e 72 6f 2f 66 69 6e 74 70 2e 78 36 34 2e 62 69 6e } 		$a_81_1 = {55 70 64 61 74 69 6e 67 20 61 70 70 6c 69 63 61 74 69 6f 6e } 		$a_81_2 = {43 6f 6e 73 6f 6c 65 41 70 70 6c 69 63 61 74 69 6f 6e 36 2e 70 64 62 } 	condition:
		((#a_81_0  & 1)*3+(#a_81_1  & 1)*1+(#a_81_2  & 1)*2) >=6
 
}

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

7b04bac3-1167-4bca-917f-b294ba6f8091

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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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