Trojan_Win32_Startpage_AGL

YARA detection rule by roadwy

Trojan:Win32/Startpage.AGL,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_Win32_Startpage_AGL{
	meta:
		description = "Trojan:Win32/Startpage.AGL,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {75 73 65 72 5f 70 72 65 66 28 22 62 72 6f 77 73 65 72 2e 73 74 61 72 74 75 70 2e 68 6f 6d 65 70 61 67 65 22 2c 20 22 68 74 74 70 3a 2f 2f 77 77 77 2e 6f 6b 67 65 6e 2e 63 6f 6d 2f 3f 72 65 66 3d 6d 73 22 29 3b } 		$a_01_1 = {68 74 74 70 3a 2f 2f 77 77 77 2e 6d 61 6c 77 61 72 65 2e 63 6f 6d 00 } 		$a_01_2 = {25 73 5c 72 65 70 61 69 72 2e 65 78 65 00 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

c5bd7625-430b-426a-a6b9-62faf9d07d4d

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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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