As cited
Copy frozen at (site build).
threat intel
Operation FlutterBridge: macOS Malvertising Campaign Spreads New FlutterShell Backdoor
Operation FlutterBridge is a malvertising campaign distributing a new macOS backdoor called FlutterShell, which was developed using the Flutter framework. The campaign uses malicious advertisements to deliver the payload to targeted macOS users. This represents a novel approach to backdoor distribution on Apple's operating system.
Why it matters: macOS users and security teams need to monitor for this malvertising campaign and implement additional scrutiny around ad-driven downloads, as FlutterShell provides attackers with backdoor access to compromised systems.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
threat intel
Operation FlutterBridge: macOS Malvertising Campaign Spreads New FlutterShell Backdoor
Operation FlutterBridge is a malvertising campaign distributing a new macOS backdoor called FlutterShell, which was developed using the Flutter framework. The campaign uses malicious advertisements to deliver the payload to targeted macOS users. This represents a novel approach to backdoor distribution on Apple's operating system.
Why it matters: macOS users and security teams need to monitor for this malvertising campaign and implement additional scrutiny around ad-driven downloads, as FlutterShell provides attackers with backdoor access to compromised systems.
- Source published
- First seen by Cybersecurity Tracker