Trojan_Win32_Startpage_QK

YARA detection rule by roadwy

Trojan:Win32/Startpage.QK,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 03 00 00

rule Trojan_Win32_Startpage_QK{
	meta:
		description = "Trojan:Win32/Startpage.QK,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 03 00 00 "
		
	strings :
		$a_01_0 = {5c 49 6e 74 65 72 6e 61 74 20 45 78 6c 70 6f 72 65 72 2e 6c 6e 6b 22 20 2f 79 } 		$a_01_1 = {6f 55 72 6c 4c 69 6e 6b 2e 54 61 72 67 65 74 50 61 74 68 20 3d 20 22 68 74 74 70 3a 2f 2f 77 77 77 2e 79 75 79 75 2e 63 6f 6d 2f 3f 66 61 76 32 22 } 		$a_01_2 = {57 53 48 53 68 65 6c 6c 2e 53 65 6e 64 4b 65 79 73 20 22 7b 46 35 7d 22 } 	condition:
		((#a_01_0  & 1)*4+(#a_01_1  & 1)*4+(#a_01_2  & 1)*3) >=11
 
}

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

9aff07d6-a549-4688-969f-a89f2be7ddae

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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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