Trojan_Win64_CobaltStrike_EE_MTB

YARA detection rule by roadwy

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

rule Trojan_Win64_CobaltStrike_EE_MTB{
	meta:
		description = "Trojan:Win64/CobaltStrike.EE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {2f 2f 72 73 2e 71 62 6f 78 2e 6d 65 2f 63 68 74 79 70 65 2f } 		$a_01_1 = {44 62 61 6b 2f 63 68 64 62 3a 71 69 6e 69 75 2e 70 6e 67 } 		$a_01_2 = {52 47 4a 68 61 79 39 6a 61 47 52 69 4f 6e 46 70 62 6d 6c 31 4c 6e 42 75 5a 77 3d 3d } 		$a_01_3 = {41 63 71 75 69 72 65 43 72 65 64 65 6e 74 69 61 6c 73 48 61 6e 64 6c 65 } 		$a_01_4 = {62 61 73 65 36 34 20 65 6e 63 6f 64 69 6e 67 } 		$a_01_5 = {4b 65 72 62 65 72 6f 73 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=6
 
}

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

5653dffc-e6ee-4f13-8452-a5286e1f40ef

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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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