Trojan_Linux_LinkPro_A

YARA detection rule by roadwy

Trojan:Linux/LinkPro.A,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 07 00 00

rule Trojan_Linux_LinkPro_A{
	meta:
		description = "Trojan:Linux/LinkPro.A,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 07 00 00 "
		
	strings :
		$a_00_0 = {6c 69 6e 6b 2d 70 72 6f 2f 6c 69 6e 6b 2d 63 6c 69 65 6e 74 } 		$a_00_1 = {72 65 73 6f 75 72 63 65 73 2f 6c 69 62 6c 64 2e 73 6f } 		$a_00_2 = {72 65 73 6f 75 72 63 65 73 2f 61 72 70 5f 64 69 61 67 2e 6b 6f } 		$a_00_3 = {68 69 64 65 50 72 6f 67 72 61 6d 73 } 		$a_00_4 = {6b 6e 6f 63 6b 5f 70 72 6f 67 } 		$a_00_5 = {63 72 65 61 63 6b 2f 70 74 79 } 		$a_00_6 = {72 65 73 6f 63 6b 73 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1+(#a_00_5  & 1)*1+(#a_00_6  & 1)*1) >=4
 
}

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

cfdae338-119a-4d2c-8e40-b9c993603203

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion