Backdoor_MacOS_Olyx

YARA detection rule by roadwy

Backdoor:MacOS/Olyx,SIGNATURE_TYPE_MACHOHSTR_EXT,06 00 06 00 03 00 00

rule Backdoor_MacOS_Olyx{
	meta:
		description = "Backdoor:MacOS/Olyx,SIGNATURE_TYPE_MACHOHSTR_EXT,06 00 06 00 03 00 00 "
		
	strings :
		$a_00_0 = {2f 55 73 65 72 73 2f 79 78 6c 2f 44 6f 63 75 6d 65 6e 74 73 2f 58 63 6f 64 65 2f 6d 61 63 70 61 6b 2f 6d 61 69 6e 2e 63 } 		$a_00_1 = {2f 74 6d 70 2f 67 6f 6f 67 6c 65 2e 74 6d 70 } 		$a_00_2 = {2f 4c 69 62 72 61 72 79 2f 4c 61 75 6e 63 68 41 67 65 6e 74 73 2f 77 77 77 2e 67 6f 6f 67 6c 65 2e 63 6f 6d 2e 74 73 74 61 72 74 2e 70 6c 69 73 74 } 	condition:
		((#a_00_0  & 1)*2+(#a_00_1  & 1)*2+(#a_00_2  & 1)*2) >=6
 
}

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

534ffd90-7370-45fc-96cf-30eab1a03c43

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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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