PWS_Win32_Frethog_M

YARA detection rule by roadwy

PWS:Win32/Frethog.M,SIGNATURE_TYPE_PEHSTR_EXT,09 00 09 00 09 00 00

rule PWS_Win32_Frethog_M{
	meta:
		description = "PWS:Win32/Frethog.M,SIGNATURE_TYPE_PEHSTR_EXT,09 00 09 00 09 00 00 "
		
	strings :
		$a_01_0 = {41 63 63 65 70 74 3a 20 2a 2f 2a 00 48 54 54 50 2f 31 2e 30 00 00 00 00 50 4f 53 54 00 00 00 00 43 6f 6e 74 65 6e 74 2d 54 79 70 65 3a 20 61 70 70 6c 69 63 61 74 69 6f 6e 2f 78 2d 77 77 77 2d 66 6f 72 6d 2d 75 72 6c 65 6e 63 6f 64 65 64 } 		$a_00_1 = {77 6f 77 2e 65 78 65 } 		$a_01_2 = {57 30 57 2e 65 78 65 } 		$a_01_3 = {57 51 57 2e 65 78 65 } 		$a_01_4 = {57 63 57 2e 65 78 65 } 		$a_01_5 = {57 61 57 2e 65 78 65 } 		$a_01_6 = {4a 75 6d 70 48 6f 6f 6b 4f 6e } 		$a_01_7 = {50 72 6f 67 72 61 6d 20 4d 61 6e 61 67 65 72 } 		$a_01_8 = {57 72 69 74 65 50 72 6f 63 65 73 73 4d 65 6d 6f 72 79 } 	condition:
		((#a_01_0  & 1)*1+(#a_00_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1+(#a_01_8  & 1)*1) >=9
 
}

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

681babd7-df5b-477c-9df2-faad9152690a

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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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