Hunting for Mythic in network traffic

Post-exploitation frameworks Threat actors frequently employ post-exploitation frameworks in cyberattacks to maintain control over compromised hosts and move laterally within the organization's network. While they once favored closed-source frameworks, such as Cobalt Strike and Brute Ratel C4,...

Loki: a new private agent for the popular Mythic framework

In July 2024, we discovered the previously unknown Loki backdoor, which was used in a series of targeted attacks. By analyzing the malicious file and open sources, we determined that Loki is a private version of an agent for the open-source Mythic framework. One of the agent's decrypted strings O...