Press Release
Belarusian leader of international ransomware scheme known as “Ransom Cartel” sentenced to 16 years in prison
Wednesday, August 5, 2026
ALEXANDRIA, Va. – A Belarusian national was sentenced today to 16 years in prison for conspiracy to commit offenses against the United States, conspiracy to commit wire fraud, and aggravated identity theft.
According to court documents, Maksim Silnikau, 40, was the creator and administrator of the Ransom Cartel ransomware strain, created in 2021. Silnikau had been a member of Russian-speaking cybercrime forums since at least 2005 and was a member of the notorious cybercrime website Direct Connection from 2011 to 2016, when the site was shuttered after the arrest of its administrator.
Beginning in May 2021, Silnikau developed a ransomware operation and began recruiting participants from cybercrime forums. On various occasions, Silnikau distributed information and tools to Ransom Cartel participants, including information about compromised computers, such as stolen credentials, and tools such as those designed to encrypt or “lock” compromised computers. Silnikau also maintained a hidden website where he and his co-conspirators could monitor and control ransomware attacks; communicate with each other; communicate with victims, including sending and negotiating payment demands; and manage distribution of funds between co-conspirators.
From 2021 to 2023, Silnikau’s Ransom Cartel conspirators executed ransomware attacks on at least 18 companies around the world, including companies based in California, New York, Nebraska, and countries other than the United States. The hackers stole data and demanded monetary payments in exchange for the key to unlock the stolen data, or in exchange for a promise not to publish the victim’s data. Ransom Cartel’s growth was disrupted by the arrest of Silnikau in July 2023.
Silnikau was extradited from Poland to face prosecution in the Eastern District of Virginia and the District of New Jersey.
Theophani K. Stamos, First Assistant U.S. Attorney for the Eastern District of Virginia; Acting Special Agent in Charge Andrew Forrest, US Secret Service Criminal Investigative Division; Chris Ormerod, Special Agent in Charge of the FBI Kansas City Field Office; and Craig L. Tremaroli, Special Agent in Charge of the FBI Albany Field Office, made the announcement after sentencing by U.S. District Judge Rossie D. Alston Jr.
The Justice Department’s Office of International Affairs provided substantial assistance in the extradition of Silnikau and the collection of evidence. The U.S. Attorney’s Office for the District of New Jersey and the Computer Crime and Intellectual Property section also provided assistance.
Assistant U.S. Attorney Jonathan S. Keim and former Assistant U.S. Attorney Zoe Bedell prosecuted the case.
Related court documents and information are located on the website of the District Court for the Eastern District of Virginia or on PACER by searching for Case No. 1:23-cr-108.
