TrojanDownloader_Win32_Adposhel_A

YARA detection rule by roadwy

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

rule TrojanDownloader_Win32_Adposhel_A{
	meta:
		description = "TrojanDownloader:Win32/Adposhel.A,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_03_0 = {89 f1 29 f9 89 d7 8b 55 d8 69 c9 ?? ?? ?? ?? 32 03 0f b6 c0 0f b6 80 ?? ?? ?? ?? 31 c1 88 0b 43 39 d3 0f 82 ?? ?? ?? ?? 47 } 		$a_03_1 = {0f b6 03 89 f1 29 d9 69 c9 ?? ?? ?? ?? 29 f9 0f b6 80 ?? ?? ?? ?? 31 c1 88 0b 43 39 d3 0f 82 ?? ?? ?? ?? e9 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

822679c3-bbf7-4389-a6af-dac6ed40e266

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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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