Operation FlutterBridge: macOS Malvertising Campaign Spreads New FlutterShell Backdoor
Palo Alto Unit42·38d·Reputable
Operation FlutterBridge is a malvertising campaign targeting macOS users. It distributed the new backdoor FlutterShell, built using the Flutter framework. The post Operation FlutterBridge: macOS Malvertising Campaign Spreads New FlutterShell Backdoor appeared first on Unit 42.
Categories cybersecurity · government-security · unknown-it-category-15
Original source / advisory ↗Published
6/2/2026, 10:00:31 AM
Fetched
7/7/2026, 9:19:31 PM
Trust
reputable · 80/100
Language
en