Backdoor_Linux_Mirai_C_xp

YARA detection rule by roadwy

Backdoor:Linux/Mirai.C!xp,SIGNATURE_TYPE_ELFHSTR_EXT,03 00 03 00 03 00 00

rule Backdoor_Linux_Mirai_C_xp{
	meta:
		description = "Backdoor:Linux/Mirai.C!xp,SIGNATURE_TYPE_ELFHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_00_0 = {4b 49 4c 4c 42 4f 54 } 		$a_00_1 = {6d 69 6f 72 69 20 72 65 6d 61 73 74 65 72 65 64 20 69 6e 66 65 63 74 69 6f 6e 20 73 75 63 63 65 73 73 66 75 6c } 		$a_00_2 = {32 30 39 2e 31 34 31 2e 36 31 2e 31 33 35 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1) >=3
 
}

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

3faf74f5-2342-4a4f-bf70-6b00d067bd8d

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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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