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Reverse Engineering 2: Windows GUI Programs

  Introduction
  Introduction to windows gui programs
  Analyzing PE files
  Setting up x64dbg
  Setting breakpoints on strings
  Windows API functions
  Pushing parameters to the stack
  Bypassing messages
  Bypassing using xor assembly
  Breakpoints on Intermodular Calls
  Breakpoints from Call Stack
  Registration file checks
  Analyzing crackme 2
  Registration checks
  Software registration
  Removing Nag screens
  Analyzing crackme 3
  Removing Nag screen 1
  Removing Nag screen 2
  Setting Registration Status
  Trial Periods
  Analyzing Trial Periods
  Extending Trial Periods
  Autogenerated serial keys
  Autogenerated serial keys 2
  Practical Exercise - TDC
  Patching EAX register values
  Hardware Breakpoints
  Memory Patching
  xAnalyzer
  Serial Phishing
  Resources for Further Study

  12. Registration file checks

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