Ransom_Win32_DarkSide_DA_MTB

YARA detection rule by roadwy

Ransom:Win32/DarkSide.DA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Ransom_Win32_DarkSide_DA_MTB{
	meta:
		description = "Ransom:Win32/DarkSide.DA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_81_0 = {59 6f 75 72 20 63 6f 6d 70 75 74 65 72 73 20 61 6e 64 20 73 65 72 76 65 72 73 20 61 72 65 20 65 6e 63 72 79 70 74 65 64 } 		$a_81_1 = {57 65 6c 63 6f 6d 65 20 74 6f 20 44 61 72 6b 53 69 64 65 } 		$a_81_2 = {74 6f 72 70 72 6f 6a 65 63 74 2e 6f 72 67 } 		$a_81_3 = {44 4f 20 4e 4f 54 20 4d 4f 44 49 46 59 20 6f 72 20 74 72 79 20 74 6f 20 52 45 43 4f 56 45 52 20 61 6e 79 20 66 69 6c 65 73 20 79 6f 75 72 73 65 6c 66 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1) >=4
 
}

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

47698bc1-7725-45d2-9a8c-2ff9c796cf84

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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 ]]

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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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