Brinztech Alert: Umbral Stealer 2025 Source Code Allegedly Leaked
Dark Web News AnalysisSOCRadar has identified a leak of the source code for “Umbral Stealer 2025” on a monitored hacker forum. While the developer claims the release is for educational purposes, the stealer’s capabilities are clearly malicious. It is designed to extract sensitive data such as passwords, cookies, session files, ...

