Trojan_WinNT_Kangkio_A

YARA detection rule by roadwy

Trojan:WinNT/Kangkio.A,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 03 00 00

rule Trojan_WinNT_Kangkio_A{
	meta:
		description = "Trojan:WinNT/Kangkio.A,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 03 00 00 "
		
	strings :
		$a_03_0 = {55 8b c7 45 ?? ec 56 64 a1 c7 45 ?? 24 01 00 00 c7 45 ?? 8b 75 08 3b 83 3d ?? ?? 01 00 05 75 12 83 3d ?? ?? 01 00 01 75 } 		$a_01_1 = {4e 74 51 75 65 72 79 53 79 73 74 65 6d 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 66 61 69 6c 64 21 } 		$a_01_2 = {4e 65 76 65 72 20 62 65 20 68 65 72 65 20 3f } 	condition:
		((#a_03_0  & 1)*2+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=4
 
}

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

1bf0f1b4-1f5e-4b9a-ab06-6f1a9c766036

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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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