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Authorities Carry Out Elaborate Global Takedown of Infostealer Heavily Used by Cybercriminals
US, European, and Japanese authorities, along with tech companies including Microsoft and Cloudflare, say they’ve disrupted ...
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Malware-as-a-Service (MaaS) Hits 390K+ PCs in 3 Months as Microsoft Fights Back
Between March and May 2025, Microsoft found more than 394,000 computers infected with Lumma Stealer worldwide. Over 1,300 of ...
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Lumma Stealer: Breaking down the delivery techniques and capabilities of a prolific infostealer
Microsoft Threat Intelligence observed the persistent growth and operational sophistication of Lumma Stealer, an ...
Global crackdown led by Microsoft shuts down Lumma Stealer malware infecting 394,000 PCs
Microsoft says its Digital Crimes Unit (DCU) successfully disrupted the server infrastructure behind Lumma Stealer, a malware ...
Lumma infostealer malware operation disrupted, 2,300 domains seized
Earlier this month, a coordinated disruption action targeting the Lumma malware-as-a-service (MaaS) information stealer ...
Microsoft says it squashed malware that infected 394,000 Windows computers
Microsoft said it identified over 394,000 Windows computers were infected by the Lumma malware March 16-May 16.
Global law enforcement and Microsoft take down Lumma malware infrastructure
A global law enforcement operation supported by Microsoft Corp. today disrupted the infrastructure behind Lumma, a prominent ...
What is Lumma Stealer? The malware that infected over 394,000 Windows PCs worldwide
Microsoft, in collaboration with international law enforcement, dismantled Lumma Stealer, a potent malware that compromised ...
Microsoft says 394,000 Windows computers infected by Lumma malware globally
Microsoft said Wednesday that it broke down the Lumma Stealer malware project with the help of law enforcement officials ...