Ransom_Win32_VSocCrypt_PA_MTB

YARA detection rule by roadwy

Ransom:Win32/VSocCrypt.PA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Ransom_Win32_VSocCrypt_PA_MTB{
	meta:
		description = "Ransom:Win32/VSocCrypt.PA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_03_0 = {c1 e9 18 88 4b ?? 8b 8d [0-04] 8b c1 c1 e8 08 88 43 ?? 8b c1 c1 e8 10 88 43 ?? 8b c2 c1 e8 08 88 4b ?? c1 e9 18 88 43 ?? 8b c2 88 ?? 3b 8b 4d 14 88 53 ?? c1 e8 10 c1 ea 18 88 43 ?? 88 53 ?? 83 f9 ?? 76 } 	condition:
		((#a_03_0  & 1)*1) >=1
 
}

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

098ef828-a823-48c1-9d47-8a5be4d23722

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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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