SecurityWeek

Russian APT Switches to New Backdoor After Malware Exposed by Researchers

Star Blizzard has been using a new backdoor in attacks after its LostKeys malware was detailed in a public report in June.
Infosecurity Magazine

Russian Coldriver Hackers Deploy New 'NoRobot' Malware

The Coldriver hacking group reportedly shifted its operation quickly after the May 2025 public disclosure of its LostKeys ...