Threats Tagged 'monster'

GodDamn ransomware represents the third iteration of ransomware developed by Hyadina, following Monster (2022) and Beast (2024). A recent attack in June 2026 demonstrates sophisticated tactics including AnyDesk for remote access, NirSoft-based credential harvesting tools, and the PoisonX kernel driver for defense evasion. PoisonX is a malicious driver signed by Microsoft that terminates security processes at the kernel level. Attackers used PsExec for lateral movement, deployed comprehensive credential theft toolkits comprising 14 different tools, and disabled endpoint defenses before encrypting files. The encrypted files were renamed with victim organization names as extensions. The four-day dwell period allowed attackers to stage payloads and conduct reconnaissance before triggering encryption across at least 10 hosts within the targeted organization.

This analysis delves into the Beast ransomware, a Ransomware-as-a-Service (RaaS) that emerged in June 2024 as a successor to Monster ransomware. The investigation focuses on a Beast ransomware server detected in March 2026, revealing the operators' toolkit and attack methodology. The toolkit includes various tools for reconnaissance, network mapping, credential theft, persistence, lateral movement, exfiltration, and impact. Notable findings include the presence of both Windows and Linux versions of Beast ransomware, indicating targeting of workstations and Linux servers on VMware ESXi hypervisors. The report highlights the importance of proactive collection of internet telemetry in identifying ransomware operators' toolkits before they can be used against targets.

MediumMalwareUnited StatesGermanyUnited Kingdom+7#monster#toolkit#beast