Member of Russian cybergang Trickbot pleads guilty in $180 million global ransomware spree that hit Avon schools, others
CLEVELAND, Ohio — A Russian man on Thursday admitted to his role in the cybergang Trickbot that attacked millions of computers around the world with ransomware, including those in hospitals during the coronavirus pandemic.
Vladmir Dunaev, 40, pleaded guilty in federal court in Cleveland to conspiracy to commit computer fraud and conspiracy to commit bank and wire fraud.
He faces between five and six-and-a-half years in prison when U.S. District Judge Solomon Oliver sentences him. Oliver set a sentencing date for March 20, but said he could move that date up.
Dunaev is the second person to plead guilty in the United States to working for the Russia-based gang, which authorities say stole at least $33 million from Americans and $180 million worldwide.
He worked as a malware developer for the gang, and he was not a high-level planner, authorities said. He helped devise ways for the malware to avoid detection by cybersecurity software programs and developed tools to mine data on hacked computers, among other roles, Assistant U.S. Attorney Dan Riedl said.
Dunaev was arrested in 2021 in South Korea.
The case was prosecuted in Cleveland because some of Trickbot’s victims were in Northeast Ohio, including Avon schools, which lost about $471,000, and a North Canton business that lost about $750,000.
A co-defendant, Alla Witte, was the first Trickbot member to plead guilty in the case and was sentenced in June to two years and three months in prison.
Trickbot and other malware convictions are rare because many of its members live in Russia or other countries that do not have extradition agreements with the United States.
In September, prosecutors in Cleveland and elsewhere charged 14 more members of the gang and its offshoot, Conti. Another gang member was charged in February. None of the 15 has been arrested.
The U.S. Treasury Department and United Kingdom have also issued sanctions, including travel bans and asset freezes, against 18 gang members.
Officials in both countries have said Trickbot has direct ties to Russian intelligence.
The group grew to have as many as 400 members and infected millions of computers across the globe, including in Italy, Australia, Belgium and Canada.
The malware…
