malware takedown

  1. Microsoft and Law Enforcement Dismantle Lumma Stealer Malware Network Threatening 394,000 Windows Devices

    In a significant cybersecurity operation, Microsoft, in collaboration with global law enforcement agencies, has dismantled the Lumma Stealer malware network, which had infected approximately 394,000 Windows computers worldwide between March 16 and May 16, 2025. This malware, notorious for its...
  2. Microsoft’s Global Takedown of Lumma Stealer: A Major Win Against Cybercrime

    In the fast-evolving world of cybercrime, the disruption of a single malware operation can alter threat landscapes worldwide—especially when that malware is central to countless cybercriminal campaigns. In May 2025, Microsoft, leveraging the expertise of its Digital Crimes Unit (DCU) in...