Ransom_Win32_Play_GPA_MTB

YARA detection rule by roadwy

Ransom:Win32/Play.GPA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 02 00 00

rule Ransom_Win32_Play_GPA_MTB{
	meta:
		description = "Ransom:Win32/Play.GPA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 02 00 00 "
		
	strings :
		$a_03_0 = {f7 f1 0f be 54 15 ?? 8b 45 ?? 03 45 ?? 0f be 08 33 ca 8b 55 90 1b 01 03 55 90 1b 02 88 0a eb c9 6a 40 68 00 30 00 00 8b 45 ?? 50 6a 00 ff 55 } 		$a_01_1 = {4c 6f 61 64 4c 69 62 72 61 72 79 } 	condition:
		((#a_03_0  & 1)*4+(#a_01_1  & 1)*3) >=7
 
}

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

82fdad1c-f4de-4e45-90c9-e213db07a059

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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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