25 Apr, 2026

Sneaky2FA PhaaS kit now uses redteamers’ Browser-in-the-Browser attack

The Sneaky2FA phishing-as-a-service (PhaaS) kit has added browser-in-the-browser (BitB) capabilities that are used in attacks to steal Microsoft credentials and active sessions. Sneaky2FA is a widely used PhaaS platform right now, alongside Tycoon2FA and Mamba2FA, all targeting primarily Microsoft 365 accounts. The kit was known for its SVG-based attacks and attacker-in-the-middle (AitM) tactics, where the authentication process is […]

3 mins read