Trojan_Win32_Farfli_MAZ_MTB

YARA detection rule by roadwy

Trojan:Win32/Farfli.MAZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Win32_Farfli_MAZ_MTB{
	meta:
		description = "Trojan:Win32/Farfli.MAZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_03_0 = {89 45 e0 8b 0d ?? ?? ?? ?? 89 4d e4 8b 15 ?? ?? ?? ?? 89 55 e8 a1 ?? ?? ?? ?? 89 45 ec 8a 0d ?? ?? ?? ?? 88 4d f0 8d 55 e0 52 e8 ?? ?? ?? ?? 83 c4 04 50 68 } 		$a_01_1 = {4b 79 64 68 48 78 38 36 63 32 45 6d 49 69 42 44 } 		$a_01_2 = {38 76 54 32 43 51 59 4c 43 7a 6f 2d } 		$a_01_3 = {43 72 65 61 74 65 54 6f 6f 6c 68 65 6c 70 33 32 53 6e 61 70 73 68 6f 74 } 	condition:
		((#a_03_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

819ac588-d705-4033-8777-70d1fb6f8a7c

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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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