Скачать или смотреть 🔓 EMOTET UNPACKING Deep Dive: Defeating Malware Packers with a Debugger

Malware authors use 'packers' to obfuscate their code and make a malware analyst's job much harder. In this deep-dive tutorial, we're going to demystify the process by manually unpacking the
notorious Emotet malware.

Join us as we take a packed Emotet malware sample and run it through a debugger to find the original, unobfuscated code. This video is a step-by-step guide to finding the real entry point so you can start your reverse engineering.

🛠️ What You'll Learn:

What malware packers are and why they are used.
How to use x32 Debug to load and analyze a packed executable.
Setting breakpoints on key functions like VirtualAlloc.
Handling indirect calls (like `call EDI`) that malware uses to hide its intentions.
Dumping the unpacked malware section from memory.
Using a hex editor to find the "MZ" magic header and clean the memory dump.
Loading the final, clean executable into Binary Ninja for disassembly.

This tutorial is perfect for anyone interested in cybersecurity, reverse engineering, or malware analysis.

⚙️ Tools Used:

x32 Debug
A Hex Editor
Binary Ninja

00:00 Introduction to Malware Packers
00:05 Deep Dive into Malware Packers
00:42 Setting Up the Debugger
00:46 Unpacking Emotet Malware
01:39 Loading the Executable
02:43 Setting Breakpoints
03:18 Running the Debugger
04:21 Analyzing Indirect Calls
07:56 Finding the MZ Header
08:31 Dumping Memory to File
08:57 Using a Hex Editor
10:10 Final Steps and Conclusion