DDoS_Linux_Lightaidra_B_MTB

YARA detection rule by roadwy

DDoS:Linux/Lightaidra.B!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,03 00 03 00 04 00 00

rule DDoS_Linux_Lightaidra_B_MTB{
	meta:
		description = "DDoS:Linux/Lightaidra.B!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,03 00 03 00 04 00 00 "
		
	strings :
		$a_00_0 = {3a 2f 2f 79 74 65 73 74 2e 63 6f 2f 62 69 6e 73 2e 73 68 } 		$a_00_1 = {74 66 74 70 20 2d 67 20 79 74 65 73 74 2e 63 6f 20 2d 72 20 74 66 74 70 2e 73 68 } 		$a_02_2 = {6e 61 6d 65 73 65 72 76 65 72 20 38 2e 38 2e 38 2e 38 ?? ?? 6e 61 6d 65 73 65 72 76 65 72 20 38 2e 38 2e 34 2e 34 } 		$a_00_3 = {42 4f 54 20 4a 4f 49 4e 45 44 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_02_2  & 1)*1+(#a_00_3  & 1)*1) >=3
 
}

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

bb76b8dc-61a2-43f2-8822-5848e8f8293f

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion