Frequency
2
occurrences
First Seen
November 19, 2025
Last Seen
June 9, 2026
Related Threat Clusters
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New Browser-in-the-Browser Phishing Attack Targets Microsoft 365 Users
A sophisticated Browser-in-the-Browser (BitB) phishing campaign has emerged, specifically targeting Microsoft 365 users. The attack employs a highly convincing fake OAuth login window that is difficult to distinguish…
3 articles · Updated June 9, 2026 -
Sneaky2FA Phishing Kit Enhances Techniques with Browser-in-the-Browser Functionality
The Sneaky2FA phishing-as-a-service kit has integrated Browser-in-the-Browser (BITB) techniques to enhance its ability to steal Microsoft 365 credentials. This updated functionality allows attackers to create deceptive…
4 articles · Updated November 21, 2025 -
Sneaky2FA Phishing Kit Enhances Tactics with Browser-in-the-Browser Functionality
The Sneaky2FA phishing-as-a-service kit has been upgraded to include Browser-in-the-Browser (BITB) techniques, allowing attackers to create deceptive phishing pages that mimic legitimate login interfaces. This evolution…
4 articles · Updated November 21, 2025
Recent Intelligence Reports
- New BitB Phishing Attack Targets Microsoft 365 Logins — Gbhackers · June 9, 2026
- Sneaky2FA PhaaS kit now uses redteamers' Browser-in-the — Bleepingcomputer · November 19, 2025