Ransom_Win64_Vect_A

YARA detection rule by roadwy

Ransom:Win64/Vect.A,SIGNATURE_TYPE_PEHSTR_EXT,06 00 05 00 06 00 00

rule Ransom_Win64_Vect_A{
	meta:
		description = "Ransom:Win64/Vect.A,SIGNATURE_TYPE_PEHSTR_EXT,06 00 05 00 06 00 00 "
		
	strings :
		$a_01_0 = {56 45 43 54 20 4c 4f 43 4b 45 52 0a 0a 00 } 		$a_01_1 = {59 4f 55 52 20 46 49 4c 45 53 20 48 41 56 45 20 42 45 45 4e 20 45 4e 43 52 59 50 54 45 44 00 } 		$a_01_2 = {4d 6f 75 6e 74 69 6e 67 20 6e 65 74 77 6f 72 6b 20 64 72 69 76 65 73 2e 2e 2e 00 } 		$a_01_3 = {45 6e 75 6d 65 72 61 74 69 6e 67 20 53 4d 42 20 73 68 61 72 65 73 2e 2e 2e 00 } 		$a_01_4 = {50 73 45 78 65 63 2d 73 74 79 6c 65 20 73 70 72 65 61 64 20 73 74 61 72 74 69 6e 67 2e 2e 2e 00 } 		$a_01_5 = {47 50 4f 20 64 65 70 6c 6f 79 20 76 69 61 20 57 4d 49 20 73 74 61 72 74 69 6e 67 2e 2e 2e 00 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=5
 
}

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

50a1d87c-d6ca-456d-abee-b516199fd264

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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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