HKTL_NET_GUID_CVE_2020_0668

rule HKTL_NET_GUID_CVE_2020_0668 {
    meta:
        description = "Detects c# red/black-team tools via typelibguid"
        reference = "https://github.com/RedCursorSecurityConsulting/CVE-2020-0668"
        license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
        author = "Arnim Rupp (https://github.com/ruppde)"
        date = "2020-12-28"
        modified = "2025-08-15"
        id = "54c87578-f0f1-5108-a736-b6acd9624d29"
    strings:
        $typelibguid0lo = "1b4c5ec1-2845-40fd-a173-62c450f12ea5" ascii wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and any of them
}