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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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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

Technique 3—detecting process hollowing using the HollowFind plugin

There is a plugin called HollowFind that combines all of these commands. It finds a suspicious memory space or evidence of a hollowed out process and returns these results, as shown in the following screenshot:

Figure 15: The HollowFind plugin for detecting hollow process injection

This plugin can also dump the memory image into a chosen directory:

Figure 16: The HollowFind plugin for dumping the malware's PE image

So, that's it for process injection and how to analyze it dynamically using OllyDbg (or any other debugger), as well as how to detect it in a memory dump using Volatility.

In the next section, we will cover another important technique that's used by malware authors, known as API hooking. It's usually used in combination with process injection for man-in-the-middle attacks or for hiding malware presence using user-mode rootkits techniques.

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