Trojan_Win32_Sipoo_A

YARA detection rule by roadwy

Trojan:Win32/Sipoo.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 04 00 00

rule Trojan_Win32_Sipoo_A{
	meta:
		description = "Trojan:Win32/Sipoo.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 04 00 00 "
		
	strings :
		$a_03_0 = {6a 01 58 39 44 24 08 7e ?? 8b 4c 24 04 8a 54 08 ff 30 14 08 40 3b 44 24 08 7c ?? c3 } 		$a_03_1 = {ff 75 08 ff d6 01 45 0c 39 7d 0c 74 ?? ff 45 10 83 7d ?? ?? 72 ?? 32 c0 eb } 		$a_00_2 = {48 6f 73 74 4e 61 6d 65 3a 25 73 20 20 20 20 46 6c 61 67 3a 25 73 } 		$a_00_3 = {42 61 63 6b 54 69 6d 65 3a 25 73 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1) >=3
 
}

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

7ce27fd3-d18e-48ce-a8cb-6244a0f34429

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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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