Ransom_Win64_ClearWate_YBG_MTB

YARA detection rule by roadwy

Ransom:Win64/ClearWate.YBG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Ransom_Win64_ClearWate_YBG_MTB{
	meta:
		description = "Ransom:Win64/ClearWate.YBG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {43 6c 65 61 72 57 61 74 65 72 20 52 61 6e 73 6f 6d 77 61 72 65 } 		$a_01_1 = {77 6d 69 63 20 73 68 61 64 6f 77 63 6f 70 79 20 64 65 6c 65 74 65 } 		$a_01_2 = {52 45 41 44 4d 45 2e 62 6d 70 } 		$a_01_3 = {64 65 63 72 79 70 74 69 6f 6e 20 6f 72 20 72 65 63 6f 76 65 72 79 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

ec951dd9-896c-4a0b-92c9-cdc06ed58f60

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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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