Following the public disclosure of its LOSTKEYS malware in May 2025, the Russian state-sponsored threat group known as COLDRIVER, also tracked under aliases such as UNC4057, Star Blizzard, and Callisto, has rapidly evolved its cyber operations.
First seen on thecyberexpress.com
Jump to article: thecyberexpress.com/coldriver-new-malware-after-lostkeys-exposure/
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