Trojan_Win32_SmokeLoader_D_MTB_3

YARA detection rule by roadwy

Trojan:Win32/SmokeLoader.D!MTB,SIGNATURE_TYPE_PEHSTR_EXT,14 00 14 00 02 00 00

rule Trojan_Win32_SmokeLoader_D_MTB_3{
	meta:
		description = "Trojan:Win32/SmokeLoader.D!MTB,SIGNATURE_TYPE_PEHSTR_EXT,14 00 14 00 02 00 00 "
		
	strings :
		$a_03_0 = {8b ca 8b c2 c1 e8 05 c1 e1 04 03 4d ec 03 c3 33 c1 33 45 fc 89 45 0c 8b 45 0c 01 05 ?? ?? ?? ?? 8b 45 0c 29 45 08 8b 45 08 c1 e0 04 03 c7 } 		$a_03_1 = {55 8b ec 51 56 be ?? ?? ?? ?? 56 c6 05 ?? ?? ?? ?? 33 c6 05 ?? ?? ?? ?? 32 c6 05 ?? ?? ?? ?? 6c c6 05 ?? ?? ?? ?? 6e c6 05 ?? ?? ?? ?? 6b c6 05 ?? ?? ?? ?? 65 c6 05 ?? ?? ?? ?? 6c c6 05 ?? ?? ?? ?? 65 c6 05 ?? ?? ?? ?? 72 c6 05 ?? ?? ?? ?? 2e c6 05 ?? ?? ?? ?? 64 c6 05 ?? ?? ?? ?? 6c } 	condition:
		((#a_03_0  & 1)*10+(#a_03_1  & 1)*10) >=20
 
}

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

01680593-8397-4f0a-894a-01b6b667d122

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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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