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Files Locked Behind a White Padlock: A Warning from WhiteLock Ransomware

July 7, 2026 · AhnLab ASEC · Severity: CRITICAL

If files start getting locked one by one and even remote access tools stop working, your system may already be infected with ransomware.

Key Takeaways

  • If files start getting locked one by one and even remote access tools stop working, your system may already be.
  • The recently identified WhiteLock ransomware encrypts key files on Windows systems and then generates a ransom note.
  • A key characteristic of this ransomware is that it communicates with external servers […].
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