Misleading_Linux_Chisel_A_MTB

YARA detection rule by roadwy

Misleading:Linux/Chisel.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 04 00 00

rule Misleading_Linux_Chisel_A_MTB{
	meta:
		description = "Misleading:Linux/Chisel.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {68 74 74 70 75 74 69 6c 2e 4e 65 77 53 69 6e 67 6c 65 48 6f 73 74 52 65 76 65 72 73 65 50 72 6f 78 79 } 		$a_01_1 = {63 68 69 73 65 6c 2f 73 68 61 72 65 2f 74 75 6e 6e 65 6c 2f 74 75 6e 6e 65 6c 2e 67 6f } 		$a_01_2 = {63 68 69 73 65 6c 2f 73 65 72 76 65 72 2e 4e 65 77 53 65 72 76 65 72 } 		$a_01_3 = {74 75 6e 6e 65 6c 2e 28 2a 54 75 6e 6e 65 6c 29 2e 6b 65 65 70 41 6c 69 76 65 4c 6f 6f 70 } 	condition:
		((#a_01_0  & 1)*2+(#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 ]]

4c384338-5eba-4332-b053-19cec9ea7532

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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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