Trojan_MacOS_MaMichanger_MTB

YARA detection rule by roadwy

Trojan:MacOS/MaMichanger!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,06 00 06 00 06 00 00

rule Trojan_MacOS_MaMichanger_MTB{
	meta:
		description = "Trojan:MacOS/MaMichanger!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_00_0 = {6c 6f 61 64 4d 61 4d 69 41 74 50 61 74 68 } 		$a_00_1 = {72 65 6c 61 75 6e 63 68 57 69 74 68 50 72 69 76 69 6c 65 67 65 73 41 6e 64 50 61 72 61 6d 73 } 		$a_00_2 = {6d 61 6d 69 5f 61 63 74 69 76 69 74 79 } 		$a_00_3 = {6d 61 63 75 70 5f 61 63 74 69 76 69 74 79 } 		$a_00_4 = {73 65 74 50 72 69 76 69 6c 61 67 65 73 54 6f 46 69 6c 65 } 		$a_00_5 = {53 6c 79 42 6f 6f 74 73 43 6f 72 65 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1+(#a_00_5  & 1)*1) >=6
 
}

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

de74744a-e516-4ac5-bdcf-2cbd39ee7b00

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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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