HKTL_NET_GUID_DLL_Injector

rule HKTL_NET_GUID_DLL_Injector {
    meta:
        description = "Detects c# red/black-team tools via typelibguid"
        reference = "https://github.com/tmthrgd/DLL-Injector"
        license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
        author = "Arnim Rupp (https://github.com/ruppde)"
        date = "2020-12-13"
        modified = "2025-08-15"
        id = "301e70f4-89ed-539c-b7f3-9fc6ae1393b3"
    strings:
        $typelibguid0lo = "4581a449-7d20-4c59-8da2-7fd830f1fd5e" ascii wide
        $typelibguid1lo = "05f4b238-25ce-40dc-a890-d5bbb8642ee4" ascii wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and any of them
}