Kazuar Malware Evolves Into Modular Espionage Ecosystem for Secret Blizzard Operations

A Russian state-sponsored threat group has quietly upgraded one of its most powerful cyber weapons, and the result is a spying tool that is harder to detect, harder to kill, and more capable than ever before. Security researchers have now confirmed that Kazuar, a sophisticated backdoor long used by Secret Blizzard, has evolved from a simple...

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