Trojan_MacOS_FishHook_A_MTB

YARA detection rule by roadwy

Trojan:MacOS/FishHook.A!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,03 00 03 00 04 00 00

rule Trojan_MacOS_FishHook_A_MTB{
	meta:
		description = "Trojan:MacOS/FishHook.A!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,03 00 03 00 04 00 00 "
		
	strings :
		$a_00_0 = {44 65 73 6b 74 6f 70 2f 72 65 76 65 72 73 65 2d 70 72 6f 6a 65 63 74 2f 73 76 6e 2f 43 6f 64 65 2f 4d 61 63 4f 53 58 2f 43 26 4a 20 53 6f 6c 75 74 69 6f 6e 73 } 		$a_00_1 = {43 4a 46 69 73 68 50 6f 6f 6c 48 6f 6f 6b 20 73 74 61 72 74 43 61 70 74 75 72 65 } 		$a_00_2 = {43 4a 46 69 73 68 50 6f 6f 6c 48 6f 6f 6b 2e 6d } 		$a_00_3 = {66 69 73 68 68 6f 6f 6b 2e 63 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1) >=3
 
}

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

f76eeb21-33b4-44d6-9483-6fc8c9c5fd4c

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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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