Spyware_Win32_WebHancer_A

YARA detection rule by roadwy

Spyware:Win32/WebHancer.A,SIGNATURE_TYPE_PEHSTR_EXT,12 00 0f 00 05 00 00

rule Spyware_Win32_WebHancer_A{
	meta:
		description = "Spyware:Win32/WebHancer.A,SIGNATURE_TYPE_PEHSTR_EXT,12 00 0f 00 05 00 00 "
		
	strings :
		$a_01_0 = {77 68 69 65 73 68 6d 2e 64 6c 6c } 		$a_01_1 = {77 68 41 67 65 6e 74 2e 65 78 65 } 		$a_01_2 = {53 6f 66 74 77 61 72 65 5c 77 65 62 48 61 6e 63 65 72 } 		$a_01_3 = {77 68 69 65 68 6c 70 72 2e 64 6c 6c } 		$a_01_4 = {77 68 69 65 64 63 2e 53 54 41 54 49 43 } 	condition:
		((#a_01_0  & 1)*3+(#a_01_1  & 1)*3+(#a_01_2  & 1)*3+(#a_01_3  & 1)*3+(#a_01_4  & 1)*6) >=15
 
}

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

f8f90a23-672f-4db1-9265-138fd7f2bda8

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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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