LockBit Ransomware Gang Creates Encryptors Targeting Macs for the First Time

In recent years, ransomware attacks have become a common threat for individuals and organisations alike. However, Mac users have often been considered less vulnerable to such attacks compared to Windows users. This notion is being challenged with the emergence of the LockBit ransomware encryptors that have been found targeting Mac devices. This article explores the rise of LockBit ransomware on Mac devices and the implications for Mac users.


The LockBit ransomware gang recently developed encryptors that target Macs, making them potentially the first major ransomware operation to target macOS specifically. A cybersecurity researcher discovered the new ransomware encryptors in a ZIP archive on VirusTotal, which contained various encryptors including the recently discovered encryptor targeting newer Macs running on Apple Silicon. However, a further investigation found strings in the LockBit encryptor for Apple M1 that were out of place in a macOS encryptor, suggesting that it was a haphazard test. Regardless, cybersecurity experts warn computer users to practice online safety habits such as updating operating systems, avoiding opening unknown attachments and executables, and using strong and unique passwords at every site visited.


In conclusion, the emergence of LockBit ransomware targeting Mac devices indicates a growing trend in cybercriminals targeting Apple’s operating system. While Macs have traditionally been considered more secure than Windows machines, this recent attack highlights the need for Mac users to be vigilant and take steps to protect their system. As attackers continue to develop more sophisticated methods of exploiting vulnerabilities, it’s essential for Mac users to remain vigilant and keep their devices up-to-date with the latest security patches. The threat of ransomware is very real, and it’s crucial to take proactive measures to safeguard your data and prevent falling victim to a potentially devastating attack. Stay informed, stay alert, and stay secure.