Book Image

Mastering Malware Analysis

By : Alexey Kleymenov, Amr Thabet
Book Image

Mastering Malware Analysis

By: Alexey Kleymenov, Amr Thabet

Overview of this book

With the ever-growing proliferation of technology, the risk of encountering malicious code or malware has also increased. Malware analysis has become one of the most trending topics in businesses in recent years due to multiple prominent ransomware attacks. Mastering Malware Analysis explains the universal patterns behind different malicious software types and how to analyze them using a variety of approaches. You will learn how to examine malware code and determine the damage it can possibly cause to your systems to ensure that it won't propagate any further. Moving forward, you will cover all aspects of malware analysis for the Windows platform in detail. Next, you will get to grips with obfuscation and anti-disassembly, anti-debugging, as well as anti-virtual machine techniques. This book will help you deal with modern cross-platform malware. Throughout the course of this book, you will explore real-world examples of static and dynamic malware analysis, unpacking and decrypting, and rootkit detection. Finally, this book will help you strengthen your defenses and prevent malware breaches for IoT devices and mobile platforms. By the end of this book, you will have learned to effectively analyze, investigate, and build innovative solutions to handle any malware incidents.
Table of Contents (18 chapters)
Free Chapter
1
Section 1: Fundamental Theory
3
Section 2: Diving Deep into Windows Malware
5
Unpacking, Decryption, and Deobfuscation
9
Section 3: Examining Cross-Platform Malware
13
Section 4: Looking into IoT and Other Platforms

What's shellcode?

Shellcode is a list of carefully crafted instructions that can be executed once the code is injected into a running application. Due to most of the exploit's circumstances, the shellcode must be position-independent code (which means it doesn't need to run in a specific place in memory or require a base relocation table to fix its addresses). Shellcode also has to operate without a PE header or a system loader. For some exploits, it can't include certain bytes (especially null for the overflows of the string-type of buffers).

Now, let's take a look at what this shellcode looks like in Windows and Linux.