Ransom_Win32_Mambretor_A

YARA detection rule by roadwy

Ransom:Win32/Mambretor.A,SIGNATURE_TYPE_PEHSTR_EXT,1e 00 1e 00 03 00 00

rule Ransom_Win32_Mambretor_A{
	meta:
		description = "Ransom:Win32/Mambretor.A,SIGNATURE_TYPE_PEHSTR_EXT,1e 00 1e 00 03 00 00 "
		
	strings :
		$a_00_0 = {43 3a 5c 44 43 32 32 5c 6e 65 74 70 61 73 73 2e 65 78 65 } 		$a_00_1 = {6e 65 74 20 75 73 65 72 20 2f 61 64 64 20 6d 79 74 68 62 75 73 74 65 72 73 } 		$a_01_2 = {68 00 64 00 30 00 00 00 73 74 61 72 74 20 68 61 72 64 20 64 72 69 76 65 20 65 6e 63 } 	condition:
		((#a_00_0  & 1)*10+(#a_00_1  & 1)*10+(#a_01_2  & 1)*10) >=30
 
}

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

55b28117-312b-4903-9273-a3a41684457e

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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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