Trojan_Win32_WebSearch_F

YARA detection rule by roadwy

Trojan:Win32/WebSearch.F,SIGNATURE_TYPE_PEHSTR_EXT,1f 00 1f 00 06 00 00

rule Trojan_Win32_WebSearch_F{
	meta:
		description = "Trojan:Win32/WebSearch.F,SIGNATURE_TYPE_PEHSTR_EXT,1f 00 1f 00 06 00 00 "
		
	strings :
		$a_00_0 = {2e 72 75 2f 73 65 61 72 63 68 2f 73 65 61 72 63 68 62 68 6f 2e 70 68 70 } 		$a_00_1 = {3c 21 2d 2d 72 65 73 75 6c 74 73 2d 2d 3e } 		$a_01_2 = {53 65 61 72 63 68 42 48 4f 2e 53 45 4f 42 48 4f 2e 31 } 		$a_00_3 = {73 65 61 72 63 68 2e 79 61 68 6f 6f 2e 63 6f 6d } 		$a_00_4 = {6e 6f 76 61 2e 72 61 6d 62 6c 65 72 2e 72 75 } 		$a_00_5 = {79 61 6e 64 65 78 2e 72 75 } 	condition:
		((#a_00_0  & 1)*10+(#a_00_1  & 1)*10+(#a_01_2  & 1)*10+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1+(#a_00_5  & 1)*1) >=31
 
}

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

fba6013c-4b03-4112-a973-e6a4a1a64b4d

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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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