MonitoringTool_MacOS_Spyrix_K_MTB

YARA detection rule by roadwy

MonitoringTool:MacOS/Spyrix.K!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,05 00 05 00 05 00 00

rule MonitoringTool_MacOS_Spyrix_K_MTB{
	meta:
		description = "MonitoringTool:MacOS/Spyrix.K!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_00_0 = {63 6f 6d 2e 73 70 79 72 69 78 2e 73 6b 6d } 		$a_00_1 = {6d 6f 6e 69 74 6f 72 2f 75 70 6c 6f 61 64 } 		$a_00_2 = {2f 6d 6f 6e 69 74 6f 72 2f 69 75 70 6c 6f 61 64 } 		$a_00_3 = {64 61 73 68 62 6f 61 72 64 2e 73 70 79 72 69 78 2e 63 6f 6d 2f } 		$a_00_4 = {2f 4c 69 62 72 61 72 79 2f 73 6b 6d 2f 53 70 79 72 69 78 2e 61 70 70 } 	condition:
		((#a_00_0  & 1)*3+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1) >=5
 
}

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

57251281-0bf0-471e-b9d6-e8d3eaa2ccf0

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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 ]]

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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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