Heimdal Security Blog | Accellion Data Breach Show Ties to Clop Ransomware and FIN11
On Monday, cybersecurity researchers connected a series of attacks targeting Accellion File Transfer Appliance (FTA) servers over the past two months to a data breach and extortion campaign orchestrated by the UNC2546 cybercrime group. Threat actors targeted up to 100 companies using Accellion’s FTA and stole sensitive files by combining multiple zero-day vulnerabilities and a…