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Mastering Malware Analysis

You're reading from   Mastering Malware Analysis The complete malware analyst's guide to combating malicious software, APT, cybercrime, and IoT attacks

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Product type Paperback
Published in Jun 2019
Publisher Packt
ISBN-13 9781789610789
Length 562 pages
Edition 1st Edition
Languages
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Authors (2):
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Alexey Kleymenov Alexey Kleymenov
Author Profile Icon Alexey Kleymenov
Alexey Kleymenov
Amr Thabet Amr Thabet
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Amr Thabet
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Toc

Table of Contents (18) Chapters Close

Preface 1. Section 1: Fundamental Theory FREE CHAPTER
2. A Crash Course in CISC/RISC and Programming Basics 3. Section 2: Diving Deep into Windows Malware
4. Basic Static and Dynamic Analysis for x86/x64 5. Unpacking, Decryption, and Deobfuscation 6. Inspecting Process Injection and API Hooking 7. Bypassing Anti-Reverse Engineering Techniques 8. Understanding Kernel-Mode Rootkits 9. Section 3: Examining Cross-Platform Malware
10. Handling Exploits and Shellcode 11. Reversing Bytecode Languages: .NET, Java, and More 12. Scripts and Macros: Reversing, Deobfuscation, and Debugging 13. Section 4: Looking into IoT and Other Platforms
14. Dissecting Linux and IoT Malware 15. Introduction to macOS and iOS Threats 16. Analyzing Android Malware Samples 17. Other Books You May Enjoy

Disassembling and data extraction

These tools aim to restore Dalvik assembly from the compiled bytecode:

  • Smali/Baksmali: Smali (assembler in Icelandic) is the name of the assembler tool that can be used to compile Dalvik instructions to the bytecode and, in this way, build full-fledged DEX files. The corresponding disassembler's name is Baksmali; it can restore Dalvik assembly code from bytecode instructions as well as dump a DEX header structure and deodex files. Both tools operate with text files storing assembly code that have .smali file extensions.
    There were a handful of changes to the format between 1.* and 2.* SMALI files. To convert existing SMALI files to the new format, you can assemble the old ones with the latest Smali tool, version 1, and then disassemble them with the latest Baksmali tool, version 2.
  • Apktool: A wrapper around the Smali tool; it provides the functionality to easily process APK files:

Figure 9: The interface of the Apktool

Apart from these, there...

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