HKTL_NET_GUID_CVE_2020_1206_POC

rule HKTL_NET_GUID_CVE_2020_1206_POC {
    meta:
        description = "Detects .NET red/black-team tools via typelibguid"
        reference = "https://github.com/ZecOps/CVE-2020-1206-POC"
        license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
        author = "Arnim Rupp (https://github.com/ruppde)"
        date = "2021-01-21"
        modified = "2025-08-15"
        id = "d70472f3-b19f-5097-bd70-99a7e7812ac4"
    strings:
        $typelibguid0lo = "3523ca04-a12d-4b40-8837-1a1d28ef96de" ascii wide
        $typelibguid1lo = "d3a2f24a-ddc6-4548-9b3d-470e70dbcaab" ascii wide
        $typelibguid2lo = "fb30ee05-4a35-45f7-9a0a-829aec7e47d9" ascii wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and any of them
}