BrowserModifier_Win32_ClearSearch_5

YARA detection rule by roadwy

BrowserModifier:Win32/ClearSearch,SIGNATURE_TYPE_PEHSTR_EXT,0f 00 0f 00 08 00 00

rule BrowserModifier_Win32_ClearSearch_5{
	meta:
		description = "BrowserModifier:Win32/ClearSearch,SIGNATURE_TYPE_PEHSTR_EXT,0f 00 0f 00 08 00 00 "
		
	strings :
		$a_00_0 = {53 4f 46 54 57 41 52 45 5c 43 6c 72 53 63 68 } 		$a_01_1 = {43 6c 72 53 63 68 55 6e 69 6e 73 74 61 6c 6c } 		$a_01_2 = {4c 79 63 6f 73 5c 49 45 61 67 65 6e 74 } 		$a_00_3 = {43 53 49 45 2e 44 4c 4c } 		$a_00_4 = {49 45 5f 43 6c 72 53 63 68 2e 44 4c 4c } 		$a_00_5 = {43 6c 72 53 63 68 4c 6f 61 64 65 72 } 		$a_01_6 = {63 6c 72 73 63 68 2e 63 6f 6d 2f 6c 6f 61 64 65 72 } 		$a_01_7 = {52 65 64 69 72 65 63 74 73 20 74 6f 20 63 65 72 74 61 69 6e 20 73 69 74 65 73 20 62 61 73 65 64 20 6f 6e 20 77 68 65 72 65 20 79 6f 75 20 62 72 6f 77 73 65 } 	condition:
		((#a_00_0  & 1)*2+(#a_01_1  & 1)*3+(#a_01_2  & 1)*2+(#a_00_3  & 1)*3+(#a_00_4  & 1)*3+(#a_00_5  & 1)*3+(#a_01_6  & 1)*3+(#a_01_7  & 1)*-5) >=15
 
}

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

0a3cbff1-fb7c-4938-bbe1-04a5bca992ba

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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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