U.S. DOJ: Ukrainian National Pleads Guilty to Conspiracy to Use Ransomware


Earlier today, in federal court in Brooklyn, Artem Stryzhak pleaded guilty to conspiracy to commit fraud and related activity, including extortion, in connection with computers, for his role in a series of international ransomware attacks. Stryzhak, a Ukrainian citizen, was arrested in Spain in June 2024 and extradited to the United States on April 30, 2025.

When sentenced, Stryzhak faces up to 10 years’ imprisonment. His co-conspirator, Volodymyr Tymoshchuk, remains at large and is the subject of a $11 million reward offered by the United States Department of State. Joseph Nocella, Jr., United States Attorney for the Eastern District of New York, Matthew R. Galeotti, Acting Assistant Attorney General of the Justice Department’s Criminal Division, and Christopher J.S. Johnson, Special Agent in Charge, Federal Bureau of Investigation, Springfield, Illinois Field Office (FBI), announced the guilty plea.

Read more…
Source: U.S. Department of Justice


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Government hackers breached telecom giant Ribbon for months before getting caught

    October 31, 2025

    U.S. telecommunications giant Ribbon has confirmed that government-backed hackers had access to its network for almost a year before getting caught, according to a public filing. The telco giant said in a 10-Q disclosure last week with the U.S. Securities and Exchange Commission that a suspected “nation-state actor had gained access to the company’s IT network” ...

  • Ransomware gang claims Conduent breach: what you should watch for next [updated]

    October 30, 2025

    Updated – October 30, 2025: New information confirms that Conduent’s 2024 breach has impacted over 10.5 million people, based on notifications filed with multiple state attorneys general. The largest disclosure came from the Oregon government, which reported 10.5 million affected residents. Conduent provides technology services to several US state governments, including Medicaid, child support, and food ...

  • Clearview AI faces criminal heat for ignoring EU data fines

    October 28, 2025

    Privacy advocates at Noyb filed a criminal complaint against Clearview AI for scraping social media users’ faces without consent to train its AI algorithms. Austria-based Noyb (None of Your Business) is targeting the US company and its executives, arguing that if successful, individuals who authorized the data collection could face criminal penalties, including imprisonment. The complaint ...

  • Hackers steal medical records and financial data from 1.2M patients in massive healthcare breach

    October 24, 2025

    More than 1 million patients have been affected by a data breach involving SimonMed Imaging, one of the country’s largest outpatient radiology and medical imaging providers. The breach came to light after a cyberattack compromised sensitive patient data, with reports indicating that ransomware operators may have been behind the incident. What makes this case particularly concerning is the ...

  • US accuses former L3Harris cyber boss of stealing and selling secrets to Russian buyer

    October 23, 2025

    The U.S. government has accused a former executive at defense contractor L3Harris of stealing trade secrets and selling them to a buyer in Russia, according to court documents seen by TechCrunch. On October 14, the Department of Justice accused Peter Williams of stealing eight trade secrets from two unnamed companies. The DOJ made the allegation in ...

  • Trump pardons Binance founder Changpeng Zhao

    October 23, 2025

    President Donald Trump has pardoned Binance founder Changpeng Zhao, who pleaded guilty to a money laundering charge in 2023, the White House said Thursday. White House press secretary Karoline Leavitt said in a statement that Trump “exercised his constitutional authority by issuing a pardon for Mr. Zhao, who was prosecuted by the Biden Administration in their ...