Ransom_Linux_Mallox_A_MTB

YARA detection rule by roadwy

Ransom:Linux/Mallox.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,02 00 02 00 02 00 00

rule Ransom_Linux_Mallox_A_MTB{
	meta:
		description = "Ransom:Linux/Mallox.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {f3 0f 1e fa 31 ed 49 89 d1 5e 48 89 e2 48 83 e4 f0 50 54 49 c7 c0 10 84 58 00 48 c7 c1 70 83 58 00 48 c7 c7 61 28 40 00 67 e8 02 4a 18 00 f4 } 		$a_01_1 = {48 8d 05 a7 5f 32 00 48 8d 6c 24 10 4a 8b 3c f0 48 89 ee 48 8d 5c 24 14 e8 7b fd ff ff 8b 54 24 10 bf 9b 00 00 00 48 89 c6 49 89 c7 e8 06 fe ff ff 44 8b 44 24 10 49 89 d9 4c 89 f9 4c 89 ea 4c 89 e6 31 ff e8 02 fe ff ff 4c 89 ff 48 89 44 24 08 } 	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 ]]

8b9472a6-5f91-4d1f-a0d6-ccdb7b75a3e3

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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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