Ransom_Win32_Sodinokibi_S_MSR

YARA detection rule by roadwy

Ransom:Win32/Sodinokibi.S!MSR,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Ransom_Win32_Sodinokibi_S_MSR{
	meta:
		description = "Ransom:Win32/Sodinokibi.S!MSR,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {51 51 42 73 41 47 77 41 49 41 42 76 41 47 59 41 49 41 42 35 41 47 38 41 64 51 42 79 41 43 41 41 5a 67 42 70 41 47 77 41 5a 51 42 7a 41 43 41 41 59 51 42 79 41 47 55 41 49 41 42 6c 41 47 34 41 59 77 42 79 41 48 6b 41 63 41 42 30 41 47 55 41 5a 41 41 68 41 41 30 } 		$a_01_1 = {74 6f 72 20 62 72 6f 77 73 65 72 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1) >=2
 
}

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

873f2150-a47b-4482-8b8a-dfeb194af436

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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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