NotLockBit ransomware targets Apple users with advanced file-locking and data exfiltration


The recent discovery of macOS.NotLockBit suggests a shift in the landscape, as this newly identified malware, named after the notorious LockBit variant, could mark the beginning of more serious ransomware campaigns against Mac users.

Ransomware targeting Mac devices tends to lack the necessary tools to truly lock files or exfiltrate data. The general perception has been that macOS is better protected against these kinds of threats, partially due to Apple’s built-in security features, such as Transparency, Consent, and Control (TCC) protections. However, the emergence of macOS.NotLockBit signals that hackers are actively developing more sophisticated methods for targeting Apple devices.

Read more…
Source: MSN News


Sign up for our Newsletter


Related:

  • Germany says lawmakers’ iPhones may have been hacked with spyware

    November 2, 2026

    The German government is warning politicians and public figures that they were targeted by government-backed spyware, days after Apple began sending out notifications warning victims that their iPhones may have been hacked. Germany’s federal cybersecurity office, known as the BSI, said in a note over the weekend that it had become aware that members of the ...

  • AI-driven attacks on educational organizations in Latin America and Africa

    November 2, 2026

    Kaspersky Threat Research has uncovered attacks on educational organizations in Latin America and Africa in which attackers used artificial intelligence to help direct activity inside compromised networks. Researchers traced reconnaissance, credential theft, movement between computers and data collection, including activity that compromised highly privileged administrator accounts. The attackers used CyberStrikeAI, an open-source penetration-testing framework that combines ...

  • Inside the underground fake review trade

    November 2, 2026

    Recently, our team exposed sophisticated scam kits designed to steal sensitive data and trick consumers. But underground marketplaces are not just for malware and stolen passwords. They also offer services designed to manipulate your opinion of the products and services you buy every day. In our latest research, we examined cybercrime forums where sellers advertise illicit ...

  • North Korean hackers blamed for stealing record $6.3B in Binance breach

    October 30, 2026

    Hackers working for the North Korean regime have been blamed for a record cryptocurrency heist following a cyberattack at crypto exchange Binance. The hackers stole at least $6.3 billion in crypto from the company’s wallets, though about half of that amount was frozen as the stolen crypto traveled across various blockchains, according to security researchers. The ...

  • AI used in Aur0ra ransomware testing and execution

    October 29, 2026

    In May 2026, Counter Threat Unit™ (CTU) researchers published a report on an AI-orchestrated post-exploitation framework that tested the capabilities of multiple vendors’ endpoint detection and response (EDR) solutions, including the Sophos agent. Following a testing phase, Sophos analysts observed the same infrastructure hosting Cobalt Strike in support of Aur0ra ransomware (also known as Aurora ...

  • Kaspersky GReAT uncovers attack targeting government-only Windows system in Asia

    October 29, 2026

    Kaspersky’s Global Research and Analysis Team (GReAT) has uncovered an attack targeting a customized version of Windows 10 used exclusively by government organizations in an Asian country. The attackers used legitimate software components to launch NetamLoader, a previously unknown malware framework that can receive and run additional code while concealing its activity. The team presented ...