Ransom_MSIL_FileCoder_SG_MTB

YARA detection rule by roadwy

Ransom:MSIL/FileCoder.SG!MTB,SIGNATURE_TYPE_PEHSTR,04 00 04 00 02 00 00

rule Ransom_MSIL_FileCoder_SG_MTB{
	meta:
		description = "Ransom:MSIL/FileCoder.SG!MTB,SIGNATURE_TYPE_PEHSTR,04 00 04 00 02 00 00 "
		
	strings :
		$a_01_0 = {4e 69 74 72 6f 52 61 6e 73 6f 6d 77 61 72 65 2e 52 65 73 6f 75 72 63 65 73 2e 77 6c 2e 70 6e 67 } 		$a_01_1 = {24 64 35 65 38 37 34 33 39 2d 32 31 65 36 2d 34 35 36 37 2d 61 38 37 37 2d 36 61 64 39 62 65 65 30 30 64 63 39 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2) >=4
 
}

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

a9a4d221-398e-4537-823e-80c280ba7e8f

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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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