Authorities seize Matrix network systems used in cybercrimes.

Authorities have successfully shut down a secure messaging platform widely used by criminals on the dark web. Known as MATRIX, this platform was seized in an operation dubbed “Passionflower.” While the MATRIX network was notorious for facilitating secure and encrypted communications for criminal activities on the dark web, it should not be confused with the similarly named protocol used for secure and decentralized communication, which remains unaffected by these actions.

Coordinated by Europol and Interpol across multiple countries, the operation aimed to identify the network’s systems and administrators. According to authorities, they gained access to the network through a smartphone confiscated from a suspect involved in the attempted murder of journalist Peter R. de Vries in July 2021.

Authorities claim to have obtained access to over 2.3 million messages sent through this network and its dedicated app, spanning 33 different languages. However, the details of how these messages were obtained have not been disclosed. The network relied on a group-focused app for secure communication and was widely used for criminal activities and illicit sales on dark web markets.

Now, authorities will leverage the collected messages to identify other suspects in various investigations, potentially leading to further arrests in unrelated cases. The network had a limited user base, with 40 servers scattered across Europe and over 8,000 registered users who paid between $1,350 and $1,700 for a modified Pixel device, granting them access. This subscription-based service provided six months of exclusive access to the platform, catering specifically to digital criminal scenarios.

Authorities have also confirmed the arrest of a man in Lithuania believed to be responsible for the network, along with several associates located in different European countries. The platform’s website now displays a message from the authorities, indicating that the systems and content will undergo analysis for future investigations.

This operation serves as a significant blow to criminals operating on the dark web, disrupting their secure communication channels and potentially unraveling numerous criminal activities. It highlights the ongoing efforts of law enforcement agencies to combat cybercrime and protect the safety of individuals and society as a whole.