Trojan_Win32_Vidar_JMS_MTB

YARA detection rule by roadwy

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

rule Trojan_Win32_Vidar_JMS_MTB{
	meta:
		description = "Trojan:Win32/Vidar.JMS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_03_0 = {8b d0 69 c9 ?? ?? ?? ?? 41 89 4e 34 c1 e9 18 33 c8 c1 e8 08 81 e1 ff 00 00 00 33 04 8d 88 6d 44 00 81 e2 fd ff 00 00 89 46 38 8b 4e 3c 83 ca 02 8b c2 83 f0 01 0f af c2 c1 e8 08 32 45 08 43 88 44 0b ff 3b 5d 0c 72 82 } 	condition:
		((#a_03_0  & 1)*1) >=1
 
}

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

3a82eb5d-7928-4ae5-b546-c4060de93ad2

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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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