HKTL_NET_GUID_ManagedInjection

rule HKTL_NET_GUID_ManagedInjection {
    meta:
        description = "Detects c# red/black-team tools via typelibguid"
        reference = "https://github.com/malcomvetter/ManagedInjection"
        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 = "c66e7666-b54f-532d-90e1-870292047aec"
    strings:
        $typelibguid0lo = "e5182bff-9562-40ff-b864-5a6b30c3b13b" ascii wide
        $typelibguid1lo = "fdedde0d-e095-41c9-93fb-c2219ada55b1" ascii wide
        $typelibguid2lo = "0dd00561-affc-4066-8c48-ce950788c3c8" ascii wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and any of them
}