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Mastering Malware Analysis

Mastering Malware Analysis

By : Alexey Kleymenov, Amr Thabet
4.6 (9)
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Mastering Malware Analysis

Mastering Malware Analysis

4.6 (9)
By: Alexey Kleymenov, Amr Thabet

Overview of this book

New and developing technologies inevitably bring new types of malware with them, creating a huge demand for IT professionals that can keep malware at bay. With the help of this updated second edition of Mastering Malware Analysis, you’ll be able to add valuable reverse-engineering skills to your CV and learn how to protect organizations in the most efficient way. This book will familiarize you with multiple universal patterns behind different malicious software types and teach you how to analyze them using a variety of approaches. You'll learn how to examine malware code and determine the damage it can possibly cause to systems, along with ensuring that the right prevention or remediation steps are followed. As you cover all aspects of malware analysis for Windows, Linux, macOS, and mobile platforms in detail, you’ll also get to grips with obfuscation, anti-debugging, and other advanced anti-reverse-engineering techniques. The skills you acquire in this cybersecurity book will help you deal with all types of modern malware, strengthen your defenses, and prevent or promptly mitigate breaches regardless of the platforms involved. By the end of this book, you will have learned how to efficiently analyze samples, investigate suspicious activity, and build innovative solutions to handle malware incidents.
Table of Contents (20 chapters)
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1
Part 1 Fundamental Theory
4
Part 2 Diving Deep into Windows Malware
10
Part 3 Examining Cross-Platform and Bytecode-Based Malware
14
Part 4 Looking into IoT and Other Platforms

Identifying simple encryption algorithms and functions

In this section, we will take a look at the simple encryption algorithms that are widely used in the wild. We will learn about the difference between symmetric and asymmetric encryption, and we will learn how to identify these encryption algorithms in the malware’s disassembled code.

Types of encryption algorithms

Encryption is the process of modifying data or information to make it unreadable or unusable without a secret key, which is only given to people who are expected to read the message. The difference between encoding or compression and encryption is that they do not use any key, and their main goal is not related to protecting the information or limiting access to it compared to encryption.

There are two basic types of encryption algorithms: symmetric and asymmetric (also called public-key algorithms). Let’s explore the differences between them:

  • Symmetric algorithms: These types of algorithms...

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