AutoPatch1337 – Automatic Patch Injector for VMP, Enigma, Themida Protected EXE Files

[cambaz 486]

AutoPatch1337 is an automatic patching tool developed in Visual Studio C++ designed for protected or packed Windows applications. This program launches EXE files packed with popular protection systems like VMP (VMProtect), Enigma, and Themida, then automatically applies predefined byte patches to the target memory addresses after the process is started. This way, you can quickly bypass protections or license checks without manual intervention. AutoPatch1337 performs patching securely and efficiently while showing patch details in a separate helper console application.

 

How It Works:

Patch File:

AutoPatch1337 uses a text patch file named patch.1337. The first line contains the full path or name of the target EXE file. Subsequent lines specify patch offsets and the original and patched byte values.

Example;

>ProtectedApp.exe

1234AB:90->EB

5678CD:74->75

AutoPatch1337.exe:

This program reads the patch file, starts the target application, obtains the image base address from the PEB, and writes the defined patches into the target process memory. It safely changes memory protection permissions during writing and applies patches. Patch logs are displayed in a separate process running HelperConsole.exe.

HelperConsole.exe:

This console application displays patch details to the user. It reads the patch file and outputs which offsets were patched and how, allowing monitoring of the patching process.
How to Use:

Create a patch file named patch.1337. The first line must be the full path or name of the target EXE. Write offsets and patch data in the following lines.

Run MainPatcher.exe. It will load the patch file, start the target program, and automatically apply the patches.

Patch details will be shown automatically in the HelperConsole.exe window.

After patching, the target program will continue running; the consoles can be closed or kept open as preferred.

Advantages of AutoPatch1337:

Automatic Patching: Applies patches to the target EXE quickly and without manual intervention according to the patch file.

Protection Bypass: Works with advanced protection systems like VMP, Enigma, and Themida by patching memory after unpacking.

Patch Log: Patch details are displayed in a separate console application for verification.

Safe Memory Writing: Changes memory protection and flushes instruction cache to ensure stable operation.

Flexible Patch File: Offsets and bytes can be easily edited for different applications.

Sample Patch File Content:
>ProtectedApp.exe

1234AB:90->EB

5678CD:74->75

Conclusion
AutoPatch1337 is a powerful and practical tool especially for reverse engineering and cracking purposes. It automates patching of EXE files protected or packed by advanced protection systems after launching them. This saves time, reduces errors, and simplifies the patching process.

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[3d8k1337 0]

good

[eot 0]

Nice

[adrianowkr 0]

👏👏

[Y4xiN 0]

Powerful !