Trojan_Win32_CryptInject_CCJZ_MTB

YARA detection rule by roadwy

Trojan:Win32/CryptInject.CCJZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 03 00 00

rule Trojan_Win32_CryptInject_CCJZ_MTB{
	meta:
		description = "Trojan:Win32/CryptInject.CCJZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 03 00 00 "
		
	strings :
		$a_03_0 = {99 83 e2 1f 01 d0 c1 f8 05 83 e8 01 0f b6 44 05 ?? 31 c8 88 45 ?? c7 45 } 		$a_03_1 = {01 ca 0f b6 1a 8d 4d ?? 8b 55 ?? 01 ca 0f b6 12 31 da 88 10 83 45 ?? 01 83 7d ?? 03 7e } 		$a_01_2 = {50 41 59 4c 4f 41 44 5f } 	condition:
		((#a_03_0  & 1)*6+(#a_03_1  & 1)*4+(#a_01_2  & 1)*1) >=11
 
}

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

48b100fc-cad0-412e-a5c2-ad30a92dbb5e

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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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