TrojanDownloader_Win32_Rugmi_HND_MTB

YARA detection rule by roadwy

TrojanDownloader:Win32/Rugmi.HND!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00

rule TrojanDownloader_Win32_Rugmi_HND_MTB{
	meta:
		description = "TrojanDownloader:Win32/Rugmi.HND!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00 "
		
	strings :
		$a_01_0 = {8b 03 8b 00 8b 55 08 03 42 e4 83 c0 02 8b 55 08 89 42 cc 8b 45 08 8b 40 cc 50 8b 07 50 ff } 		$a_01_1 = {8b 45 fc 83 c0 02 8d 14 85 00 00 00 00 8b 45 f8 01 d0 8b 08 8b 45 fc 8d 14 85 00 00 00 00 8b 45 0c 01 d0 8b 55 f0 01 ca 89 10 83 45 fc 01 eb c8 } 		$a_01_2 = {8b 45 08 8d 55 e0 c7 44 24 0c 08 00 00 00 8b 4d 0c 89 54 24 08 29 d8 43 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=1
 
}

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

06655c6c-7486-47cf-ac96-dc59a66c85e1

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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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