Exploit_Linux_Madvise_gen_A

YARA detection rule by roadwy

Exploit:Linux/Madvise.gen!A,SIGNATURE_TYPE_ELFHSTR_EXT,07 00 07 00 03 00 00

rule Exploit_Linux_Madvise_gen_A{
	meta:
		description = "Exploit:Linux/Madvise.gen!A,SIGNATURE_TYPE_ELFHSTR_EXT,07 00 07 00 03 00 00 "
		
	strings :
		$a_01_0 = {74 72 79 69 6e 67 20 74 6f 20 65 78 70 6c 6f 69 74 20 25 73 } 		$a_01_1 = {2f 70 72 6f 63 2f 73 65 6c 66 2f 65 6e 76 69 72 6f 6e } 		$a_01_2 = {75 73 61 67 65 3a 20 62 69 6e 61 72 79 20 3c 62 69 67 20 66 69 6c 65 20 6e 61 6d 65 3e } 	condition:
		((#a_01_0  & 1)*3+(#a_01_1  & 1)*1+(#a_01_2  & 1)*3) >=7
 
}

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

34f83730-46c7-4db0-a0c6-621cbc523a4b

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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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