TrojanDownloader_Win32_Comdlr_A

YARA detection rule by roadwy

TrojanDownloader:Win32/Comdlr.A,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule TrojanDownloader_Win32_Comdlr_A{
	meta:
		description = "TrojanDownloader:Win32/Comdlr.A,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {8b 45 fc 8b 55 e8 03 42 24 8b 55 e0 03 d2 03 c2 66 8b 00 66 89 45 de 66 83 45 de 03 8b 45 fc 8b 55 e8 03 42 1c 0f b7 55 de c1 e2 02 03 c2 89 45 d8 8b 45 d8 8b 00 03 45 fc 89 45 f4 eb 08 } 		$a_03_1 = {6a 00 6a 00 6a 01 6a 00 6a 02 68 00 00 00 40 8b 45 f8 e8 ?? ?? ?? ?? 50 e8 ?? ?? ?? ?? 89 45 ec 6a 06 6a 01 6a 02 e8 ?? ?? ?? ?? 89 45 f0 8b 45 d8 e8 ?? ?? ?? ?? 50 e8 } 	condition:
		((#a_01_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

358a318f-dbd0-47ad-9906-8bdaa1546d38

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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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