The IDA Pro Handbook

Mastering IDA Pro 9.x

1. A Practical Guide to Modern Binary Analysis

Introduction

1. What You Will Learn
2. Who This Book Is For
3. How to Read This Book
4. What Is IDA Pro?
5. What This Book Covers

Chapter 1: What Is IDA Pro, Exactly?

1. The IDA Pro 9.x Architecture
2. IDA Pro vs. Alternatives

Chapter 2: Installation and Environment Setup

1. System Requirements
2. Downloading IDA Pro
3. Installing on Windows
4. Installing on Linux
5. Installing on macOS
6. License Activation
7. License Server for Floating Licenses
8. Configuring Python Environment
9. Troubleshooting Common Installation Issues
10. Unattended Installation

Chapter 3: The IDA Interface

1. The Main Window Layout
2. The Disassembly View
3. The Functions Window
4. The Hexadecimal View
5. Keyboard Shortcuts That Matter
6. Customizing the Interface
7. Building a Productive Workflow

Chapter 4: Disassembly Fundamentals

1. x86/x64 Instruction Decoding
2. ARM64/AArch64 Instruction Sets
3. Control Flow Graphs and Basic Blocks
4. Function Prologues and Epilogues
5. Recognizing Common Code Patterns
6. Handling Obfuscation Techniques

Chapter 5: The Hex-Rays Decompiler

1. How the Decompiler Works
2. Interpreting Pseudocode Output
3. Fixing Decompiler Errors
4. The Decompiler Window Layout
5. Advanced Decompiler Features
6. When the Decompiler Fails

Chapter 6: IDA Python - Automation and Scripting

1. IDA Python Basics
2. Writing Your First Script
3. Iterating Over Addresses, Functions and Segments
4. Modifying the Database
5. Using IDAPython with External Tools
6. Debugging IDA Python Scripts
7. Headless Processing with idalib
8. Best Practices for Production-Quality Scripts

Chapter 7: IDC - The Legacy Scripting Language

1. IDC Syntax and Semantics
2. Porting IDC Scripts to IDA Python
3. When You Still Need IDC
4. Limitations of IDC That IDA Python Solves

Chapter 8: Debugging in IDA Pro

1. Setting Up the Local Debugger
2. Attaching to Running Processes
3. Breakpoints
4. Stepping Through Code
5. Watching Variables, Registers and Memory
6. Remote Debugging with GDB Server
7. Symbol Resolution

Chapter 9: Analysis Techniques - Methodologies for Real-World Reverse Engineering

1. Top-Down vs. Bottom-Up Analysis Strategies
2. Static Analysis Workflow
3. Identifying Malicious Behavior Patterns
4. API Hooking Detection and Shellcode Identification
5. String and Constant Analysis
6. Control Flow Flattening and Deobfuscation Techniques

Chapter 10: Malware Analysis with IDA Pro

1. Analyzing PE Files, ELF Binaries and Mach-O Binaries
2. Identifying Common Malware Techniques
3. Extracting and Analyzing Embedded Resources
4. Dynamic Analysis Integration
5. Case Study: Dissecting a Real-World Ransomware Sample
6. Case Study: Unpacking a VMP-Protected Binary

Chapter 11: Binary Patching - Modifying Binaries at the Byte Level

1. Understanding Patches: NOP Insertion, Instruction Replacement, Jump Redirection
2. Using IDA’s Patch Editor and Hex View for Manual Changes
3. Automating Patches with IDA Python Scripts
4. Handling Position-Independent Code and Relocations During Patching
5. Creating Delta Patches and Binary Diffing Workflows
6. Preserving Function Signatures and Types After Patching

Chapter 12: Plugin Development - Extending IDA Pro

1. The Plugin API: plugin_t Structure, RUNTIME, PLUGIN_ARG and Entry Points
2. Writing Your First Plugin in C++ and Python
3. Creating Menu Items, Toolbar Buttons and Keyboard Shortcuts
4. Accessing and Modifying the IDA Database from Plugins
5. Building GUI Dialogs with Qt or Native Widgets
6. Distributing Plugins: Packaging, Installation and Version Management
7. Debugging Plugin Issues and Common Pitfalls

Chapter 13: Collaborative Workflows - Team-Based Reverse Engineering

1. Database Sharing Formats: IDC, IDB vs. I64 and Compatibility
2. Version Control for Binary Analysis Databases
3. Comment and Naming Conventions for Team Coordination
4. Using IDA’s Built-in Collaboration Features (When Available)
5. Integrating with Git, Perforce and Other VCS Systems
6. Managing Large-Scale Projects Across Multiple Analysts

Chapter 14: Performance Optimization - Working with Large Binaries Efficiently

1. Understanding IDA’s Memory Usage and Optimization Settings
2. Handling Huge Files: Chunk Loading, Lazy Analysis and Selective Processing
3. Optimizing Decompiler Performance for Large Functions
4. Managing Plugin Load Times and Startup Performance
5. Troubleshooting Slow Analysis and Unresponsive UI
6. Hardware Requirements and When to Invest in Better Machines

Chapter 15: Real-World Case Studies

1. Case Study 1: Dissecting a Closed-Source Windows Driver
2. Case Study 2: Reverse Engineering a Linux Kernel Module
3. Case Study 3: Analyzing an Embedded ARM Firmware Image
4. Case Study 4: Deobfuscating a Heavily Obfuscated CTF Challenge
5. Case Study 5: Extracting Data from a Proprietary Protocol Binary

Conclusion

References