PWS_Win32_Frethog_C

YARA detection rule by roadwy

PWS:Win32/Frethog.C,SIGNATURE_TYPE_PEHSTR_EXT,16 00 16 00 07 00 00

rule PWS_Win32_Frethog_C{
	meta:
		description = "PWS:Win32/Frethog.C,SIGNATURE_TYPE_PEHSTR_EXT,16 00 16 00 07 00 00 "
		
	strings :
		$a_00_0 = {41 56 50 2e 41 6c 65 72 74 44 69 61 6c 6f 67 } 		$a_01_1 = {45 58 45 5f 57 4f 57 5f 45 58 45 } 		$a_00_2 = {53 4f 46 54 57 41 52 45 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 52 75 6e } 		$a_01_3 = {44 4c 4c 5f 57 4f 57 5f 44 4c 4c } 		$a_01_4 = {4a 6d 70 48 6f 6f 6b 4f 6e } 		$a_01_5 = {4a 6d 70 48 6f 6f 6b 4f 66 66 } 		$a_00_6 = {41 76 65 6e 67 65 72 20 62 79 20 4e 68 54 } 	condition:
		((#a_00_0  & 1)*5+(#a_01_1  & 1)*5+(#a_00_2  & 1)*1+(#a_01_3  & 1)*5+(#a_01_4  & 1)*5+(#a_01_5  & 1)*1+(#a_00_6  & 1)*1) >=22
 
}

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

7c0f98a7-1ef3-4f82-9b2f-cebfd3eb369f

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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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