Trojan_Win32_Oyster_WQF_MTB

YARA detection rule by roadwy

Trojan:Win32/Oyster.WQF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Trojan_Win32_Oyster_WQF_MTB{
	meta:
		description = "Trojan:Win32/Oyster.WQF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_01_0 = {8b 45 10 53 6a 01 89 87 24 03 00 00 88 9f 2c 03 00 00 89 9f 30 03 00 00 89 9f 28 03 00 00 89 b7 34 03 00 00 83 4e 0c ff 53 ff 15 44 f0 08 10 } 	condition:
		((#a_01_0  & 1)*1) >=1
 
}

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

3ddb7edc-1ae3-4143-a7ff-945495628e58

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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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