Gayfemboy, a Mirai botnet variant, has been exploiting a flaw in Four-Faith industrial routers to launch DDoS attacks since November 2024.The Gayfemboy botnet borrows code from the Mirai variant and integrates N-day and 0-day exploits.The botnet targets Four-Faith industrial routers, Neterbit routers, and Vimar smart home devices.Infections are mostly found in China, the United States, Iran, Russia, and Turkey.