TrojanDownloader_Win32_Smordess_A

YARA detection rule by roadwy

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

rule TrojanDownloader_Win32_Smordess_A{
	meta:
		description = "TrojanDownloader:Win32/Smordess.A,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {2f 63 20 22 50 6f 77 65 72 53 68 65 6c 6c 20 28 4e 65 77 2d 4f 62 6a 65 63 74 20 53 79 73 74 65 6d 2e 4e 65 74 2e 57 65 62 43 6c 69 65 6e 74 29 2e 44 6f 77 6e 6c 6f 61 64 46 69 6c 65 28 } 		$a_01_1 = {28 4e 65 77 2d 4f 62 6a 65 63 74 20 2d 63 6f 6d 20 53 68 65 6c 6c 2e 41 70 70 6c 69 63 61 74 69 6f 6e 29 2e 53 68 65 6c 6c 45 78 65 63 75 74 65 28 27 6d 65 73 73 2e 65 78 65 27 29 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1) >=2
 
}

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

2233a827-d1a9-4562-8fbd-059bc4868e78

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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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