Explore the innovative use of ChatGPT in command and control frameworks and post-exploitation techniques in this conference talk from BruCON Security Conference. Discover how CommandGPT eliminates the need for manual coding by generating on-the-fly code snippets for various post-exploitation tasks. Begin with an overview of GPT applications in offensive security before delving into the implant's core functionalities and its ability to evade endpoint defenses. Witness a simulation of common ransomware techniques and examine potential improvements in operational security. Conclude by discussing the limitations that may affect the implant's suitability for production environments. This 40-minute presentation offers valuable insights into the intersection of AI and cybersecurity, showcasing both the potential and challenges of leveraging language models in offensive security operations.