Vermillon Strike

Pierluigi Paganini September 14, 2021
Vermilion Strike, a Linux implementation of Cobalt Strike Beacon used in attacks

Researchers discovered Linux and Windows implementations of the Cobalt Strike Beacon developed by attackers that were actively used in attacks in the wild. Threat actors re-implemented from scratch unofficial Linux and Windows versions of the Cobalt Strike Beacon and are actively using them in attacks aimed at organizations worldwide.Cobalt Strike is a legitimate penetration testing tool designed as an attack […]