CYFIRMA Research team has uncovered known threat actors who have been abusing the Discord platform to carry out their nefarious cyber activities. The research also shows hackers using Discord as a communication platform, a marketplace to buy and sell tools, setup botnet and C2 servers, host malicious files, and more. This research paper outlines the ways hackers have used Discord as part of their attack infrastructure and the reasons why it has become an enabler of many cyberattacks.