Trojan_Linux_AlienReverse_A_MTB

YARA detection rule by roadwy

Trojan:Linux/AlienReverse.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Linux_AlienReverse_A_MTB{
	meta:
		description = "Trojan:Linux/AlienReverse.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {2f 41 6c 69 65 6e 52 65 76 65 72 73 65 } 		$a_01_1 = {2d 2d 72 65 76 65 72 73 65 2d 61 64 64 72 65 73 73 3d } 		$a_01_2 = {31 33 43 53 68 65 6c 6c 4d 61 6e 61 67 65 72 } 		$a_01_3 = {53 79 73 52 65 76 65 72 73 65 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

0b66e3d0-c8de-4c8d-9370-443611847a20

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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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