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Russian Calisto Hackers Target NATO Research with ClickFix Malware

First seen 5 Dec 2025, 13:44 UTC •GbhackersCyberpressCybersecuritynews •93% similarity •27

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Russian Calisto hackers have launched a campaign targeting NATO research sectors using ClickFix malicious code. This sophisticated phishing attack employs new infection methods, including AiTM tactics, to compromise systems within these critical sectors.

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