A Russian national pleaded guilty to his role in developing and deploying the malicious software known as Trickbot, which was used to launch cyberattacks against American hospitals and other businesses. According to court documents and public reporting, Vladimir Dunaev, 40, of Amur Blast, provided specialized services and technical abilities in furtherance of the Trickbot scheme. Trickbot, which was taken down in 2022, was a suite of malware tools designed to steal money and facilitate the installation of ransomware. Hospitals, schools, and businesses were among the millions of Trickbot victims who suffered tens of millions of dollars in losses. While active, Trickbot malware, which acted as an initial intrusion vector into victim computer systems, was used to support various ransomware variants.