Ransom_Linux_DragonForce_A_MTB

YARA detection rule by roadwy

Ransom:Linux/DragonForce.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,05 00 05 00 05 00 00

rule Ransom_Linux_DragonForce_A_MTB{
	meta:
		description = "Ransom:Linux/DragonForce.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {65 6e 63 72 79 70 74 65 64 5f 6e 6f 74 65 } 		$a_01_1 = {76 69 6d 2d 63 6d 64 20 76 6d 73 76 63 2f 67 65 74 61 6c 6c 76 6d 73 } 		$a_01_2 = {45 43 52 59 50 54 5f 65 6e 63 72 79 70 74 5f 62 79 74 65 73 } 		$a_01_3 = {76 69 6d 2d 63 6d 64 20 76 6d 73 76 63 2f 70 6f 77 65 72 2e 6f 66 66 } 		$a_01_4 = {6c 6f 67 67 65 72 5f 65 6e 63 72 79 70 74 69 6f 6e 2e 63 70 70 } 	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) >=5
 
}

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

b8f4265e-a941-4941-941a-8dbcd2313edb

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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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