将托管DLL注入.net 4.0应用程序

我已经成功地使用bootloader dll(在c中)将托管DLL注入到.net 3.5应用程序中,然后在(c#)中将我的“payload”dll注入.

当我尝试这样做.net 4.0应用程序总是崩溃.

Bootloader C：

#include "MscoreE.h"

    void StartTheDotNetRuntime()
    {
        // Bind to the CLR runtime..
        ICLRRuntimeHost *pClrHost = NULL;
        HRESULT hr = CorBindToRuntimeEx(
        NULL,L"wks",CLSID_CLRRuntimeHost,IID_ICLRRuntimeHost,(PVOID*)&pClrHost);

        hr = pClrHost->Start();

        // Okay,the CLR is up and running in this (prevIoUsly native) process.
        // Now call a method on our managed C# class library.
        DWORD dwRet = 0;
        hr = pClrHost->ExecuteInDefaultAppDomain(
             L"payload.dll",L"MyNamespace.MyClass",L"MyMethod",L"MyParameter",&dwRet);

        // Optionally stop the CLR runtime (we could also leave it running)
        hr = pClrHost->Stop();

       // Don't forget to clean up.
       pClrHost->Release();
    }

有效载荷C#：

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Windows.Forms;

    namespace MyNamespace
    {
       public class MyClass
       {
          // This method will be called by native code inside the target process...
          public static int MyMethod(String pwzArgument)
         {
             MessageBox.Show("Hello World");
             return 0;
         }

       }
    }

我试过使用下面的修复程序,但没有用,有什么想法吗？
固定？？：

hr = pMetaHost->GetRuntime(L"v4.0.30319",IID_ICLRRuntimeInfo,(LPVOID*)&lpRuntimeInfo);

接口随.NET 4.0改变.您应该使用新的ICLRMetaHost interface,而不是使用CorBindToRuntimeEx.

代码可能类似于以下内容(没有错误检查)：

ICLRMetaHost *pMetaHost = NULL;
CLRCreateInstance(CLSID_CLRMetaHost,IID_ICLRMetaHost,(LPVOID*)&pMetaHost);

ICLRRuntimeInfo *pRuntimeInfo = NULL;
pMetaHost->GetRuntime(L"v4.0.30319",(LPVOID*)&pRuntimeInfo);

ICLRRuntimeHost *pClrRuntimeHost = NULL;
pRuntimeInfo->GetInterface(CLSID_CLRRuntimeHost,(LPVOID*)&pClrRuntimeHost);

pClrRuntimeHost->Start();

原文链接：https://www.f2er.com/windows/364194.html

将托管DLL注入.net 4.0应用程序

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