Deadlock Ransomware Leverages Blockchain Architecture to Evade Server Seizures

The Deadlock ransomware uses decentralized blockchain technology for its command-and-control framework, making traditional law enforcement tactics like server seizures and DNS blocking ineffective. This approach creates a resilient, self-healing network that complicates detection and mitigation for security teams relying on conventional perimeter defenses.

This Wire brief sits within Fusion42's coverage of Cybersecurity, and 2 sources have reported it between 12 Aug 2026 and 13 Aug 2026.