Totally 300,000 of these cash went to BTC-e, one other now-defunct crypto change. BTC-e was shut down by the FBI in 2017, and the change’s alleged operator, Russian nationwide Alexander Vinnik, was arrested in Greece and later extradited to the U.S. to face fees for “pc intrusions and hacking incidents, ransomware scams, identification theft schemes, corrupt public officers and narcotics distribution rings.”