AI raises GREYVIBE threat against Ukraine
Russia-linked cyber operators tracked as GREYVIBE have used generative artificial intelligence tools including ChatGPT and Google Gemini to widen cyber-espionage operations against Ukraine-linked targets, signalling a shift in how lower-skilled threat groups can build lures, malware and infrastructure at speed. The activity, active since at least August 2025, has targeted military, government, civilian and business-related organisations through phishing emails, fake verification pages, fraudulent websites and custom malware. […]