ctb-locker

CTB-Locker is a file-encrypting ransomware strain that has been distributed through phishing campaigns, including those exploiting high-profile events like the Windows 10 free upgrade announcement. On WindowsForum.com, discussions cover how attackers used convincing emails mimicking Microsoft's upgrade offer to trick users into downloading the ransomware. The tag focuses on the threat's delivery methods, its impact on Windows systems, and broader security implications for enterprise IT and home users. Topics include recognizing phishing lures, understanding ransomware behavior, and steps for prevention and recovery. The content serves as a resource for Windows users seeking to protect themselves from this and similar ransomware threats.