Ransom_Win64_IndomieCrypt_PA_MTB

YARA detection rule by roadwy

Ransom:Win64/IndomieCrypt.PA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 02 00 00

rule Ransom_Win64_IndomieCrypt_PA_MTB{
	meta:
		description = "Ransom:Win64/IndomieCrypt.PA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 02 00 00 "
		
	strings :
		$a_01_0 = {42 43 72 79 70 74 45 6e 63 72 79 70 74 } 		$a_03_1 = {5c 49 6e 64 6f 6d 69 65 20 52 61 6e 73 6f 6d 77 61 72 65 5c [0-40] 5c 49 6e 64 6f 6d 69 65 20 52 61 6e 73 6f 6d 77 61 72 65 2e 70 64 62 } 	condition:
		((#a_01_0  & 1)*1+(#a_03_1  & 1)*3) >=4
 
}

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

e51a9517-d9ba-4685-bfc4-f1e7079313a2

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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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