Lumma Stealer Infrastructure With 2,300 Domains That Attacks Millions of Users Worldwide Seized

In a coordinated global operation announced on May 21, 2025, law enforcement and cybersecurity partners have successfully disrupted the infrastructure behind Lumma Stealer, one of the most prolific information-stealing malware operations targeting users worldwide. The Justice Department, in conjunction with Microsoft and other cybersecurity partners, seized approximately 2,300 internet domains used to operate this sophisticated […]

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