Trojan_Win64_CryptInject_ZAF_MTB

YARA detection rule by roadwy

Trojan:Win64/CryptInject.ZAF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_Win64_CryptInject_ZAF_MTB{
	meta:
		description = "Trojan:Win64/CryptInject.ZAF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {99 41 f7 f8 48 63 d2 48 8d 05 30 1a 02 00 0f be 14 10 41 89 c8 41 83 f0 ff 89 d0 44 21 c0 41 89 d1 41 83 f1 ff 41 89 c8 45 21 c8 44 09 c0 89 45 e0 e8 d8 40 01 00 8b 45 e0 88 c2 48 8b 45 f0 48 63 4d e4 88 14 08 48 8b 45 f0 48 63 4d e4 0f be 04 08 83 f8 00 75 02 } 		$a_01_1 = {89 c2 8b 45 fc 83 e0 01 89 c0 89 c1 48 8d 05 56 e0 01 00 33 14 88 48 63 4d f8 48 8d 05 b4 e4 01 00 89 14 88 8b 45 f8 89 45 f0 b9 67 66 2d bc e8 e1 60 01 00 89 c1 8b 45 f0 01 c8 89 45 f8 e9 } 	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 ]]

1c3eef03-a06b-453e-aa0d-d0d38354f1d8

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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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