Trojan_Win32_Vidar_MB_MTB

YARA detection rule by roadwy

Trojan:Win32/Vidar.MB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Trojan_Win32_Vidar_MB_MTB{
	meta:
		description = "Trojan:Win32/Vidar.MB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_01_0 = {8b 45 f0 8d 50 01 8b 45 ec 01 d0 0f b6 84 05 1e 8f ff ff 88 85 2f bb ff ff 8b 45 f0 8d 50 01 8b 45 ec 01 c2 8b 45 f4 83 e8 01 2b 45 ec 0f b6 84 05 1e 8f ff ff 88 84 15 1e 8f ff ff 8b 45 f4 83 e8 01 2b 45 ec 0f b6 95 2f bb ff ff 88 94 05 1e 8f ff ff 83 45 ec 01 eb } 	condition:
		((#a_01_0  & 1)*1) >=1
 
}

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

27d0bd67-1a57-4afd-8bdf-293e4df7446b

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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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