Backdoor_Win32_Farfli_BAA_MTB_2

YARA detection rule by roadwy

Backdoor:Win32/Farfli.BAA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 02 00 00

rule Backdoor_Win32_Farfli_BAA_MTB_2{
	meta:
		description = "Backdoor:Win32/Farfli.BAA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 02 00 00 "
		
	strings :
		$a_01_0 = {8a 1c 30 8b d1 81 e2 ff ff 00 00 8a 54 54 0c 32 da 41 88 1c 30 40 3b c7 72 } 		$a_01_1 = {63 3a 5c 57 69 6e 52 65 63 65 6c 5c 61 69 72 2e 64 6c 6c } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2) >=4
 
}

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

dd05fc7b-f5d6-4a1d-9409-5137ccaaf64c

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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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