HackTool_MacOS_Fscan_C_MTB

YARA detection rule by roadwy

HackTool:MacOS/Fscan.C!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,06 00 06 00 06 00 00

rule HackTool_MacOS_Fscan_C_MTB{
	meta:
		description = "HackTool:MacOS/Fscan.C!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {50 77 64 43 72 61 63 6b 53 63 61 6e } 		$a_01_1 = {53 63 61 6e 57 69 74 68 50 72 6f 62 65 73 46 6f 72 43 72 61 63 6b } 		$a_01_2 = {54 61 72 67 65 74 57 65 62 53 63 61 6e 46 6f 72 46 69 6e 67 65 72 41 6e 64 50 6f 63 } 		$a_01_3 = {47 65 74 48 6f 73 74 43 72 61 63 6b 49 70 73 } 		$a_01_4 = {49 6e 73 65 72 74 50 77 64 43 72 61 63 6b 44 42 } 		$a_01_5 = {47 65 74 50 77 64 43 72 61 63 6b 54 61 62 44 61 74 61 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=6
 
}

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

02305a62-a586-4d48-8b0a-9c864e3dc1bd

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion