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Press Release

Husband and Wife Plead Guilty to Money Laundering Conspiracy Involving the Hack and Theft of Billions in Cryptocurrency

For Immediate Release
U.S. Attorney's Office, District of Columbia

            WASHINGTON – A married couple from New York City pleaded guilty today to money laundering conspiracies arising from the hack and theft of approximately 120,000 bitcoin from Bitfinex, a global cryptocurrency exchange.

            Ilya Lichtenstein, 35, and Heather Morgan, 33, were arrested in February 2022, after the government seized approximately 95,000 of those stolen Bitcoin from cryptocurrency wallets in the defendants’ control. At the time of the seizure, the recovered funds were valued at approximately $3.6 billion. Since their arrests, the government has seized another approximately $475 million tied to the hack.

            The pleas were announced by U.S. Attorney Matthew M. Graves, Assistant Attorney General Kenneth A. Polite, Jr. of the Justice Department’s Criminal Division, Acting Special Agent in Charge Kareem A. Carter, of the Internal Revenue Service–Criminal Investigation (IRS-CI) Washington Field Office, Special Agent in Robert W. “Wes” Wheeler, of the FBI’s Chicago Field Office, and Special Agent in Charge Ivan J. Arvelo, of Homeland Security Investigations (HSI) New York  Field Office made the announcement.

            According to court documents, Lichtenstein used a number of advanced hacking tools and techniques to gain access to Bitfinex’s network. Once inside their systems, Lichtenstein was able to fraudulently authorize more than 2,000 transactions in which 119,754 bitcoin was transferred from Bitfinex to a cryptocurrency wallet in Lichtenstein’s control. Lichtenstein then took steps to cover his tracks by going back into Bitfinex’s network and deleting access credentials and other log files that may have given him away to law enforcement. Following the hack, Lichtenstein enlisted the help of his wife, Heather Morgan, in laundering the stolen funds.

            As part of their pleas, Lichtenstein and Morgan admitted that Lichtenstein, at times with Morgan’s assistance, employed numerous sophisticated laundering techniques, including using fictitious identities to set up online accounts; utilizing computer programs to automate transactions; depositing the stolen funds into accounts at a variety of darknet markets and  cryptocurrency exchanges and then withdrawing the funds, which obfuscates the trail of the transaction history by breaking up the fund flow; converting bitcoin to other forms of  cryptocurrency, including anonymity-enhanced  cryptocurrency (AEC), in a practice known as “chain hopping”; depositing a portion of the criminal proceeds into cryptocurrency mixing services, such as Bitcoin Fog, Helix, and ChipMixer; using U.S.-based business accounts to legitimize their banking activity; and exchanging a portion of the stolen funds into gold coins, which Morgan then concealed by burying them.

            Lichtenstein pleaded guilty to conspiracy to commit money laundering, which carries a maximum sentence of 20 years in prison. Morgan pleaded guilty to one count of money laundering conspiracy and one count of conspiracy to defraud the United States, each of which carries a maximum sentence of five years in prison. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

            Consistent with standard practice in criminal forfeiture cases, there will be a formal process at the conclusion of the case, pursuant to Rule 32.2 of the Federal Rules of Criminal Procedure, for third-party claimants to submit claims for any seized and forfeited property.

            The investigation was led by IRS-CI Washington, D.C. Field Office’s Cyber Crimes Unit, FBI-Chicago, FBI’s Virtual Assets Unit (VAU), and HSI-New York. The Ansbach Police Department in Germany provided assistance during this investigation.

            The case is being prosecuted by Assistant U.S. Attorneys Christopher B. Brown and Jolie Zimmerman of the U.S. Attorney’s Office for the District of Columbia, along with Trial Attorneys Jessica Peck and C. Alden Pelker of the Justice Department’s Computer Crime and Intellectual Property Section. Paralegal Specialists Angela De Falco and Brian Rickers and Legal Assistant Jessica McCormick provided valuable assistance. Significant assistance was also provided by Trial Attorney Christen Gallagher, the U.S. Attorneys’ Offices for the Eastern District of Pennsylvania and Southern District of New York, HSI-Philadelphia, and former Assistant U.S. Attorney Jessica C. Brooks.

Updated August 3, 2023

Financial Fraud
Press Release Number: 23-436