Virus_Linux_Linear

YARA detection rule by roadwy

Virus:Linux/Linear,SIGNATURE_TYPE_MACROHSTR_EXT,0a 00 0a 00 0a 00 00

rule Virus_Linux_Linear{
	meta:
		description = "Virus:Linux/Linear,SIGNATURE_TYPE_MACROHSTR_EXT,0a 00 0a 00 0a 00 00 "
		
	strings :
		$a_03_0 = {4f 70 65 6e 20 22 [0-10] 2e 63 6f 6d 22 20 46 6f 72 20 4f 75 74 70 75 74 20 41 73 20 } 		$a_00_1 = {50 72 69 6e 74 20 23 } 		$a_00_2 = {43 6c 6f 73 65 20 23 } 		$a_00_3 = {3d 20 53 68 65 6c 6c 28 22 } 		$a_00_4 = {2e 56 42 50 72 6f 6a 65 63 74 2e 56 42 43 6f 6d 70 6f 6e 65 6e 74 73 28 31 29 2e 43 6f 64 65 4d 6f 64 75 6c 65 2e 69 6e 73 65 72 74 6c 69 6e 65 73 } 		$a_00_5 = {2e 56 42 50 72 6f 6a 65 63 74 2e 56 42 43 6f 6d 70 6f 6e 65 6e 74 73 28 31 29 2e 43 6f 64 65 4d 6f 64 75 6c 65 2e 64 65 6c 65 74 65 6c 69 6e 65 73 } 		$a_00_6 = {41 70 70 6c 69 63 61 74 69 6f 6e 2e 53 68 6f 77 56 69 73 75 61 6c 42 61 73 69 63 45 64 69 74 6f 72 20 3d 20 30 } 		$a_00_7 = {41 70 70 6c 69 63 61 74 69 6f 6e 2e 45 6e 61 62 6c 65 43 61 6e 63 65 6c 4b 65 79 20 3d 20 30 } 		$a_00_8 = {50 72 69 76 61 74 65 20 53 75 62 20 56 69 65 77 56 42 43 6f 64 65 28 29 } 		$a_00_9 = {50 72 69 76 61 74 65 20 53 75 62 20 54 6f 6f 6c 73 4d 61 63 72 6f 28 29 } 	condition:
		((#a_03_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+(#a_00_7  & 1)*1+(#a_00_8  & 1)*1+(#a_00_9  & 1)*1) >=10
 
}

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

d3ecee55-19f8-4fa2-8668-cbc6dd18e480

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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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