Trojan_Win32_Downloader_MG_MTB

YARA detection rule by roadwy

Trojan:Win32/Downloader.MG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_Win32_Downloader_MG_MTB{
	meta:
		description = "Trojan:Win32/Downloader.MG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_00_0 = {8b 85 90 df ff ff 8a 08 88 8d 8b df ff ff 83 85 90 df ff ff 01 80 bd 8b df ff ff 00 75 e2 8b 95 90 df ff ff 2b 95 8c df ff ff 89 95 84 df ff ff 75 } 		$a_03_1 = {8b 45 f0 88 08 8b 4d f0 83 c1 01 89 4d f0 8b 55 f8 0f b6 42 02 0f b6 88 ?? ?? ?? ?? c1 e1 06 8b 55 f8 0f b6 42 03 0f b6 ?? ?? ?? ?? ?? 0b ca 8b 45 f0 88 08 8b 4d f0 83 c1 01 89 4d f0 8b 55 f8 83 c2 04 89 55 f8 8b 45 f4 83 e8 04 89 45 f4 e9 } 	condition:
		((#a_00_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

213fd16e-43bc-4c71-8f22-964103d232e5

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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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