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Nation-stateMay 29, 2026

New Russian-Linked GREYVIBE Targets Ukraine with AI-Powered Cyberattacks

GREYVIBE, a new Russian-linked group, targets Ukraine with AI-powered cyberattacks since August 2025.

A new threat actor, GREYVIBE, has been targeting Ukraine since August 2025, aligning with Kremlin interests. The group uses spear-phishing, fake CAPTCHA pages, and fraudulent websites to deliver malware, leveraging AI to enhance their operations and develop tools.

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GREYVIBE (threat_actor)PhantomMail (product)PhantomRelay (product)FallSpy (product)LegionRelay (product)Ideogram AI (technology)