A newly uncovered phishing campaign, dubbed PhantomCaptcha, has revealed a complex web of fake domains, weaponized PDFs, and WebSocket-powered malware — an operation that cybersecurity analysts say demonstrates an unusually high level of planning and tradecraftContentsA Precision Strike on Humanitarian NetworksThe Mechanics of DeceptionInfrastructure, Targets, and Attribution CluesThe Phantom Behind the Code A Precision Strike … Continue reading PhantomCaptcha: A Sophisticated Cyber Espionage Campaign Targets Ukraine’s War Relief Networks