Ransom_MSIL_Spooky_DD

YARA detection rule by roadwy

Ransom:MSIL/Spooky.DD,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Ransom_MSIL_Spooky_DD{
	meta:
		description = "Ransom:MSIL/Spooky.DD,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_02_0 = {55 73 65 72 73 [0-10] 5c 73 6f 75 72 63 65 5c 72 65 70 6f 73 5c 43 72 79 62 6c 65 [0-05] 5c 43 72 79 62 6c 65 [0-05] 5c 6f 62 6a 5c 44 65 62 75 67 5c 43 72 79 62 6c 65 [0-05] 2e 70 64 62 } 		$a_02_1 = {63 72 79 62 6c 65 [0-05] 2e 65 78 65 } 	condition:
		((#a_02_0  & 1)*1+(#a_02_1  & 1)*1) >=2
 
}

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

f44078cb-510a-4b96-acdb-d3ad5d0b8741

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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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