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Over the years we have invested heavily in product R&D building a wide
assortment of new skills, and fostering a diverse background and understanding.
These are some of the papers we have developed along our journey that we make freely available to help others along. |
Venture Digital Papers
Web Apps
Reverse Engineering / Binary Analysis
Understanding the Import table
Understanding IAT Hooking
Building an executable crypter
Compressing the Import Section
Securing Business Apps
Understanding FAT
Modifying Compiled Code
Using an exe as a dll
Debugging P-Code Apps (VB6)
Visual Basic 6
- Adding New Functions to Compiled Code
Takes you through how you can add your own functionality to a compiled application that you do not have the source for.
Great for trying to keep legacy apps usable or just adding in a small modification to a 3rd party application.
Technique uses a small asm stub you patch into the main exe. Main functionality is added in the form of a C dll which is loaded via the applications import table.