Diving Into Quasar RAT: TTPs, IoCs and more
Quasar, crafted in the C# programming language, is a publicly accessible and open-source Remote Access Trojan (RAT) designed for Microsoft Windows operating systems (OSs). This creation comes courtesy of the GitHub user MaxXor and resides as a publicly hosted repository on GitHub. While its utility extends to legitimate applications like enabling remote assistance from an organization’s helpdesk technician, Quasar is being exploited by APT actors for cybercrime and cyber espionage endeavors.