PWS_Win32_Fareit_O_MTB

YARA detection rule by roadwy

PWS:Win32/Fareit.O!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 07 00 00

rule PWS_Win32_Fareit_O_MTB{
	meta:
		description = "PWS:Win32/Fareit.O!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 07 00 00 "
		
	strings :
		$a_00_0 = {4d 53 56 42 56 4d 36 30 2e 44 4c 4c } 		$a_03_1 = {ff 34 0f d9 [0-20] 31 34 24 [0-20] 8f 04 08 [0-20] 49 } 		$a_03_2 = {ff 34 0f 85 [0-20] 31 34 24 [0-20] 8f 04 08 [0-20] 49 } 		$a_03_3 = {ff 34 0f 3d [0-20] 31 34 24 [0-20] 8f 04 08 [0-20] 49 } 		$a_03_4 = {ff 34 0f 86 [0-20] 31 34 24 [0-20] 8f 04 08 [0-20] 49 } 		$a_03_5 = {ff 34 0f 78 [0-20] 31 34 24 [0-20] 8f 04 08 [0-20] 49 } 		$a_03_6 = {ff 34 0f 79 [0-20] 31 34 24 [0-20] 8f 04 08 [0-20] 49 } 	condition:
		((#a_00_0  & 1)*1+(#a_03_1  & 1)*1+(#a_03_2  & 1)*1+(#a_03_3  & 1)*1+(#a_03_4  & 1)*1+(#a_03_5  & 1)*1+(#a_03_6  & 1)*1) >=2
 
}

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

6851bb4c-5241-4fbc-9695-713b68123160

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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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