Explore advanced techniques for crafting evasive malware in this 31-minute DefCamp 2016 conference talk. Delve into various virus detection methods and learn strategies to bypass signature-based, heuristic-based, behavioral-based, and sandbox-based detection systems. Discover how to implement AES encrypted payloads using Hyperion and create polymorphic executables with Shellter. Gain insights into crafting highly sophisticated and undetectable malicious executables, essential knowledge for cybersecurity professionals and ethical hackers staying ahead of evolving threats.