TrojanDownloader_O97M_Powdow_SFS_MTB

YARA detection rule by roadwy

TrojanDownloader:O97M/Powdow.SFS!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,01 00 01 00 01 00 00

rule TrojanDownloader_O97M_Powdow_SFS_MTB{
	meta:
		description = "TrojanDownloader:O97M/Powdow.SFS!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_01_0 = {50 4f 57 45 52 73 68 45 6c 6c 2e 45 78 45 20 77 47 65 74 20 68 74 74 70 73 3a 2f 2f 61 72 74 75 72 6b 61 72 6f 6c 63 7a 61 6b 73 68 69 6f 6c 61 2e 63 6f 6d 2f 7a 61 73 61 2f 66 59 69 41 32 32 65 58 70 55 54 54 37 75 50 2e 65 78 65 } 	condition:
		((#a_01_0  & 1)*1) >=1
 
}

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

03cf81ec-4c3b-4873-ae80-bc05ebb78607

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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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