Authorities in Europe have disrupted AudiA6, a cryptocurrency laundering service used by ransomware gangs and cybercriminal networks.

Europol, in a statement issued Thursday, said the dismantling of AudiA6 cut off a "key financial pipeline used to wash hundreds of millions in illicit profits." The service is estimated to have been used to launder more than €336 million (~$389 million) since the service was launched in 2021.

"The platform became a central hub for ransomware actors and cybercriminals seeking to cash out stolen digital assets while hiding the money trail from authorities," the agency added.

The operators of AudiA6 are suspected to have also administered a dark web cybercrime forum known as Dark2Web, where cybercriminals advertised illicit services and connected with other threat actors across the world.

As part of the operation that took place on June 10, 2026, a number of coordinated actions were carried out, including -