Oleksii Oleksiyovych Lytvynenko

Pierluigi Paganini September 13, 2026
Conti Hacker Who Built Malware and Attacked Victims Gets Four-Year Sentence

Ukrainian lawyer and Conti malware developer Oleksii Lytvynenko was sentenced to four years in U.S. prison for ransomware attacks. Oleksii Oleksiyovych Lytvynenko had, by most accounts, a fairly ordinary legal career in Ukraine before he switched to writing malware. A US federal court sentenced the 44-year-old to four years in prison this week for conspiracy […]

Pierluigi Paganini June 14, 2026
Ukrainian Extradited from Ireland Pleads Guilty Over Role in Conti Ransomware Scheme

Ukrainian national Oleksii Lytvynenko pleaded guilty in the U.S. for his role in Conti ransomware attacks targeting victims worldwide. Oleksii Oleksiyovych Lytvynenko (44), a Ukrainian national extradited from Ireland to the U.S., has pleaded guilty to conspiracy to commit wire fraud for his involvement in the Conti ransomware operation. Prosecutors said he helped conduct attacks […]