Texas Border Business
U.S. Department of Justice
The Department of Justice unsealed six warrants in the U.S. District Courts for the Eastern District of Virginia, the Central District of California, and the Northern District of Texas authorizing the seizure of over $2.8 million in cryptocurrency, $70,000 in cash, and a luxury vehicle. All of the cryptocurrency was seized from a cryptocurrency wallet controlled by Ianis Aleksandrovich Antropenko, who is charged by indictment in the Northern District of Texas for conspiring to commit computer fraud and abuse, computer fraud and abuse, and conspiracy to commit money laundering.
As alleged in the indictment, Antropenko used Zeppelin ransomware to target and attack a wide range of individuals, businesses, and organizations worldwide, including in the United States. Specifically, Antropenko and his coconspirators would encrypt and exfiltrate the victim’s data, and typically demand a ransom payment to decrypt the victim’s data, refrain from publishing it, or to arrange the data’s deletion.
As alleged in the unsealed warrants, the cryptocurrency and other assets are proceeds of (or were involved in laundering the proceeds of) ransomware activity. Those assets were laundered in various ways, including by using the cryptocurrency mixing service ChipMixer, which was taken down in a coordinated international operation in 2023. Antropenko also laundered cryptocurrency by exchanging cryptocurrency for cash and depositing the cash in structured cash deposits.
Acting Assistant Attorney General Matthew R. Galeotti of the Justice Department’s Criminal Division, Acting U.S. Attorney Nancy Larson for the Northern District of Texas, Special Agent in Charge Dominique Evans of the FBI Norfolk Field Office, and Special Agent in Charge R. Joseph Rothrock of the FBI Dallas Field Office made the announcement.
The FBI Dallas and Norfolk Field Offices and the Virtual Assets Unit are investigating the case.
Trial Attorney Benjamin Bleiberg of the Computer Crime and Intellectual Property Section (CCIPS) and Assistant U.S. Attorney Jongwoo “Daniel” Chung for the Northern District of Texas are handling the case, with assistance for the forfeiture provided by Assistant U.S. Attorney Elyse Lyons for the Northern District of Texas. Significant assistance has also been provided by Assistant U.S. Attorneys Joseph Kosky and Kevin Hudson for the Eastern District of Virginia.
CCIPS investigates and prosecutes cybercrime in coordination with domestic and international law enforcement agencies, often with assistance from the private sector. Since 2020, CCIPS has secured the conviction of over 180 cybercriminals and obtained court orders for the return of over $350 million in victim funds. CCIPS and its partners have also disrupted multiple ransomware groups, preventing victims from having to pay over $200 million in ransom payments.
An indictment is merely an allegation. All defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law.
Updated August 14, 2025
