A Brooklyn judge sentenced Ronald Spektor, 23, to between four and 12 years in prison on Wednesday for a scheme that took about $15.94 million from roughly 100 Coinbase customers across the United States. Spektor had pleaded guilty on 2 September to all 31 counts in a state indictment, including first-degree grand larceny, first-degree money laundering and first-degree criminal possession of stolen property. Prosecutors had asked for seven to 21 years.
The method was old-fashioned. Over about a year, Spektor contacted Coinbase users while posing as the exchange’s support staff, told them a hacker was targeting their accounts, and persuaded them to move their funds to a new wallet they believed was theirs but which he could access. The crypto was then swapped repeatedly across exchanges and cashed out, gambled or turned into gift cards, according to Brooklyn District Attorney Eric Gonzalez, whose Virtual Currency Unit built the case from blockchain analysis, digital forensics and IP address records.
Nothing in the prosecution’s account involves a technical exploit. Impersonating exchange support has become one of the most dependable frauds in crypto precisely because it needs no vulnerability, only a convincing manner and a customer frightened enough to act quickly. The case is also a reminder that laundering through repeated swaps slows investigators down without stopping them, and that a county prosecutor’s office can now follow funds across chains.
The number that does not add up is recovery. The court ordered restitution of almost $16 million, but the cash, crypto and personal property Spektor forfeited was estimated at a little over $500,000. Prosecutors have not said how much of the remainder can still be traced, and for about 100 victims a conviction is not the same thing as getting their money back.



