Trojan_Win32_CryptInject_DSB_MTB

YARA detection rule by roadwy

Trojan:Win32/CryptInject.DSB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_Win32_CryptInject_DSB_MTB{
	meta:
		description = "Trojan:Win32/CryptInject.DSB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_03_0 = {8b 02 2b c6 8b 4d ?? 89 01 8b 55 ?? 8b 02 05 5c 11 00 00 8b 4d ?? 89 01 8b 55 ?? 8b 02 2d 5c 11 00 00 8b 4d ?? 89 01 5e 8b e5 5d c3 } 		$a_03_1 = {8b d2 8b d2 a1 ?? ?? ?? ?? 8b d2 8b 0d ?? ?? ?? ?? 8b d2 a3 ?? ?? ?? ?? 8b c0 a1 ?? ?? ?? ?? a3 ?? ?? ?? ?? a1 ?? ?? ?? ?? 8b d8 a1 ?? ?? ?? ?? 33 d9 c7 05 ?? ?? ?? ?? 00 00 00 00 01 1d ?? ?? ?? ?? a1 ?? ?? ?? ?? 8b 0d ?? ?? ?? ?? 89 08 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

f25dc5b5-f991-4926-b8a5-f5a000ac832f

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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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