Ransom_Win32_YadEncryptor_PAB_MTB

YARA detection rule by roadwy

Ransom:Win32/YadEncryptor.PAB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Ransom_Win32_YadEncryptor_PAB_MTB{
	meta:
		description = "Ransom:Win32/YadEncryptor.PAB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {43 68 65 69 61 20 70 72 69 76 61 74 61 20 61 20 66 6f 73 74 20 64 69 73 74 72 75 73 61 2e 20 59 41 44 20 41 20 49 4e 56 49 4e 53 2e } 		$a_81_1 = {40 5c 5c 2e 5c 50 68 79 73 69 63 61 6c 44 72 69 76 65 30 } 		$a_01_2 = {47 65 74 44 69 73 6b 46 72 65 65 53 70 61 63 65 45 78 41 } 		$a_01_3 = {59 41 44 20 52 61 6e 73 6f 6d 77 61 72 65 } 	condition:
		((#a_01_0  & 1)*1+(#a_81_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 ]]

32e4a1aa-7cab-4f4f-8d5c-525c89c7c1c7

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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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