Trojan_Win64_Cobaltstrike_FE_MTB

YARA detection rule by roadwy

Trojan:Win64/Cobaltstrike.FE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00

rule Trojan_Win64_Cobaltstrike_FE_MTB{
	meta:
		description = "Trojan:Win64/Cobaltstrike.FE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_01_0 = {0f b6 4c 14 08 44 89 04 24 89 54 24 04 44 88 54 14 08 41 8d 04 0a 43 88 0c 01 0f b6 c8 0f b6 44 0c 08 42 32 44 1f ff 41 88 43 } 		$a_00_1 = {44 3a 5c 73 76 6e 32 5c 6b 64 64 72 69 76 65 72 5c 6b 64 5f 64 72 69 76 65 72 5f 63 6f 6e 66 69 67 5c 78 36 34 5c 52 65 6c 65 61 73 65 5c 4b 44 44 72 69 76 65 72 53 65 74 74 69 6e 67 2e 70 64 62 } 	condition:
		((#a_01_0  & 1)*1+(#a_00_1  & 1)*-1) >=1
 
}

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

071d30ba-e5ad-4a4e-96c0-9a6964040b04

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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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