DDoS_Linux_Trigemini_A_xp

YARA detection rule by roadwy

DDoS:Linux/Trigemini.A!xp,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 05 00 00

rule DDoS_Linux_Trigemini_A_xp{
	meta:
		description = "DDoS:Linux/Trigemini.A!xp,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 05 00 00 "
		
	strings :
		$a_01_0 = {69 6e 6a 65 63 74 5f 69 70 68 64 72 } 		$a_01_1 = {54 3a 55 49 4e 73 3a 68 3a 64 3a 70 3a 71 3a 6c 3a 74 3a } 		$a_01_2 = {74 72 69 67 65 6d 69 6e 69 2e 63 } 		$a_01_3 = {54 43 50 20 41 74 74 61 63 6b } 		$a_01_4 = {54 72 69 47 65 6d 69 6e 69 2e 20 5b 54 43 50 2f 55 44 50 2f 49 43 4d 50 20 50 61 63 6b 65 74 20 66 6c 6f 6f 64 65 72 5d } 	condition:
		((#a_01_0  & 1)*1+(#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 ]]

4fc76638-5c76-4316-a3bc-142ad47aeb05

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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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