Exploit_Linux_IntFour_A_xp

YARA detection rule by roadwy

Exploit:Linux/IntFour.A!xp,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 05 00 00

rule Exploit_Linux_IntFour_A_xp{
	meta:
		description = "Exploit:Linux/IntFour.A!xp,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 05 00 00 "
		
	strings :
		$a_01_0 = {73 64 40 66 75 63 6b 73 68 65 65 70 } 		$a_01_1 = {73 65 6d 74 65 78 2e 63 } 		$a_01_2 = {32 2e 36 2e 33 37 2d 33 2e 78 20 78 38 36 5f 36 34 } 		$a_01_3 = {73 65 74 75 69 64 28 30 29 } 		$a_01_4 = {70 20 3d 20 6d 65 6d 6d 65 6d 28 63 6f 64 65 2c 20 31 30 32 34 2c 20 26 6e 65 65 64 6c 65 2c 20 38 29 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=4
 
}

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

93e469b6-4f7e-45e4-906e-67ea693d76e4

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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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