Trojan_Win32_Startpage_OD

YARA detection rule by roadwy

Trojan:Win32/Startpage.OD,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 08 00 00

rule Trojan_Win32_Startpage_OD{
	meta:
		description = "Trojan:Win32/Startpage.OD,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 08 00 00 "
		
	strings :
		$a_03_0 = {5c 4d 69 63 72 6f 73 6f 66 74 25 53 5c [0-02] 49 6e 74 65 72 6e 61 74 20 20 45 78 70 6c 6f 72 65 72 } 		$a_03_1 = {5c 4d 69 63 72 6f 73 6f 66 74 [0-08] 5c [0-10] 49 6e 74 65 72 6e 65 74 20 20 45 78 70 6c 6f 72 61 72 } 		$a_01_2 = {53 68 65 6c 6c 33 32 3a 3a 53 48 43 68 61 6e 67 65 4e 6f 74 69 66 79 28 69 20 30 78 38 30 30 30 30 30 30 2c 20 69 20 30 2c 20 69 20 30 2c 20 69 20 30 29 } 		$a_01_3 = {53 4f 46 54 57 41 52 45 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 55 6e 69 6e 73 74 61 6c 6c 5c 33 36 30 } 		$a_01_4 = {68 74 74 70 3a 2f 2f 62 75 79 2e 68 61 6f 74 65 2e 63 6f 6d 2f 3f } 		$a_01_5 = {68 74 74 70 3a 2f 2f 77 77 77 2e 70 70 31 32 33 34 2e 6e 65 74 2f } 		$a_01_6 = {68 74 74 70 3a 2f 2f 77 77 77 2e 6d 79 38 38 39 39 2e 63 6f 6d 2f } 		$a_01_7 = {30 78 31 33 33 65 63 32 30 00 2e } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1+(#a_01_2  & 1)*5+(#a_01_3  & 1)*5+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1) >=12
 
}

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

f31bc948-0493-415b-9bad-16f91b9e724c

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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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