[Tut] Easy way to make DLL hack [C++]

[ernilos]

Hi elitepvpers! I gonna show you all how make a simple Hack for NosTale.

Requeriments:

1. Visual studio
2. DLL Injector(Like Cheat Engine)
3. brain.exe

Pointers:

Note: That are pointers in CE, look for good pointers
I will use noDelay hack.
Steps:

1. Run Visual Studio, then click New Project
2. C++ > Win32 > Win32 Project
3. After Click Ok, in next windows Click in Next >
4. Choose DLL, and check Empty Project. Click Finish
5. Add 2 files: MainDLL.cpp , nosHack.cpp
6. Now we need add some code.
   nosHack.cpp:
   

   #include <Windows.h>
   //Pointers
   // [ES]noDelay
   #define delay_addr 0x007D1318
   #define delay_offset 0xC20
   
   //Function
   void NoDelay()
   {
   	*(DWORD*)(*(DWORD*) delay_addr + delay_offset) = 0; //In that line, i set 0 to pointer(base + offset)
   }
   //General Thread void
   void Start()
   {
   	while(true)//loop
   	{
   		NoDelay();//Do function no delay
   		Sleep(1);
   	}
   }

   MainDLL.cpp
   

   #include <Windows.h>
   extern void Start(); //Adding reference To Start
   BOOL WINAPI DllMain ( HMODULE hModule, DWORD dwReason, LPVOID lpvReserved) //main code
   {
       switch ( dwReason ) { // reason of open dll
           case DLL_PROCESS_ATTACH: // inject
   		DisableThreadLibraryCalls(hModule); 
   	    CreateThread(0, 0, (LPTHREAD_START_ROUTINE)Start, 0, 0, 0); // Start Start() thread		
   	    MessageBoxA (NULL,"No delay Hack Active!","NoDelay | Spain Server ",MB_OK); // Message of dll injected
               break;            
           case DLL_PROCESS_DETACH:
   	         break;
           case DLL_THREAD_ATTACH:
               break;
           case DLL_THREAD_DETACH:
               break;
       }
       return TRUE;
   }

7. Now Click or press F5
8. Go to Folder of project, and search the DLL
9. Inject your dll!

[Mr.Tr33]

Thanks, but what does each line?
It's not a tutorial if you don't explain ech step

[ernilos]

Originally Posted by Mr.Tr33

Thanks, but what does each line?
It's not a tutorial if you don't explain ech step

MA.
Ok, i will edit and explain..

[Elektrochemie]

Yeah WarRock style.
Copy n Paste, look at my i'm a Haxx0r!!1111

[ernilos]

Originally Posted by Elektrochemie

Yeah WarRock style.
Copy n Paste, look at my i'm a Haxx0r!!1111

I don't know english well to make a post, i based on that post -.-
MA.

[jinhakusho]

wow i really didnt understand at all..how to mak design like vb..btw im new to c++

[MaxMilimeter]

Don't fckn use Visual Studio.
Get Embarcaderos c++ Xe6

[IceTrailer]

How to open an added form?


C++/CLI is not mine ..

[Kingrap]

Start up your VC++, Go to File > New Project > Win32 > Win32 Project
Give it a name "MyDLL" for this tutorial, Click Next. For Application Type
set it to DLL and Additional Options: Check "Empty Project"

Now you should See 3 folders in your solution explorer.

Right Click on "Source Files" and Add > New Item > Code > C++ File (.cpp)
give it a name "MainDLL".

inside "MainDLL.cpp" copy and paste this code in

#include <windows.h>
extern int Main(); //tells compiler that function Main is located somewhere else.

void WINAPI MainThread( )
{
    //This function will run when we attach the DLL to the Game//
    Main(); //located in Form1.cpp, This will load the form and display it
   //We will Create our Main() function later. 

}

BOOL WINAPI DllMain ( HMODULE hModule, DWORD dwReason, LPVOID lpvReserved )
{
    switch ( dwReason ) {
        case DLL_PROCESS_ATTACH:

            DisableThreadLibraryCalls(hModule);

            if ( CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)MainThread, NULL, 0, NULL) == NULL ) {
                return FALSE;
            }
            break;
            
        case DLL_PROCESS_DETACH:
            break;

        case DLL_THREAD_ATTACH:
            break;

        case DLL_THREAD_DETACH:
            break;
    }
    return TRUE;
}

Now that you have the code in your MainDLL time to make a form.
Right Click on "Header Files" and Add > New Item > UI > Windows Form
Give it a name "Form1"

You should get an Alert, Click Yes and wait few sec untill the code is created for the form

Now we Create our Main() Function which is being called when DLL is injected in the game

copy and paste this code in Form1.cpp after your #include's

//MyDLL is the name of your Project. If your Project is called 
//MapleHaxV1 you'll need to change MyDLL to using namespace MapleHaxV1

using namespace MyDLL; 

[STAThreadAttribute]

int Main()
{
    // Enabling Windows XP visual effects before any controls are created
    Application::EnableVisualStyles();
    Application::SetCompatibleTextRenderingDefault(false); 

    // Create the main window and run it
    Application::Run(gcnew Form1()); //Form1 is the name of the form created. 
    //if named different replace Form1 With the right form name.
    return 0;
}

If you go back to your "MainDLL.cpp" and look at the code,
after DLL_PROCESS_ATTACH we are creating a thread that will call the "Main" function. and that function is located in Form1.cpp.

After all of that go to
Build > Build Solution (F7 shortcut)

Go to My Documents > Visual Studio 2008 > Projects > MyDLL > Debug
and you'll have your MyDLL.dll there.

Use an Injector and inject it into maplestory.
If you see a window popup then tap your self on the sholder. because you just made your 1st real DLL!

Q & A
Why not just include Form1.cpp in MainDLL.cpp?
Well that has to do with managed and unmanaged code.
in Managed code you can use all functions from the managed framework.
.NET
your form and form1.cpp are being compiled with the /clr which have full access to the .NET framework, but MainDLL doesnt.

There might be a way to make it work but heck this is much easier IMO

Tutorial by:

[ernilos]

I'm getting embarrassing of this thread...

[Kingrap]

you have broken a door already open xD