Trojan_Win64_CobaltStrike_CCIZ_MTB

YARA detection rule by roadwy

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

rule Trojan_Win64_CobaltStrike_CCIZ_MTB{
	meta:
		description = "Trojan:Win64/CobaltStrike.CCIZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {4f 54 41 35 4d 44 6b 77 5a 6d 4d 30 4f 44 67 7a 5a 54 52 6d 4d 47 55 34 59 7a 67 77 4d 44 41 77 4d 44 41 30 4d 54 55 78 4e 44 45 31 4d 44 55 79 4e 54 } 		$a_01_1 = {45 31 4e 6a 51 34 4d 7a 46 6b 4d 6a 59 31 4e 44 67 34 59 6a 55 79 4e 6a 41 30 4f 44 68 69 4e 54 49 78 4f 44 51 34 4f 47 49 31 4d 6a 49 77 4e 44 67 34 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1) >=2
 
}

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

1f4834b3-f02b-4e96-8ea3-2a00b50e98a9

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion