Between 1st-3rd November 2023, there was another CTF event - EKOPARTY CTF. It was a part of the EKOPARTY Security Conference in Buenos Aires, but the CTF was also available online. It was in real Retro theme with IRC and Gopher server. One challenge by Kaspersky was especially interesting for me - network traffic analysis, exploitation, malware and reverse engineering. I would like to share my solution for this very nice challenge.