Operation FlutterBridge is a macOS malvertising campaign spreading FlutterShell, a Flutter-based backdoor with adware capabilities. Cybersecurity researchers have shed light on a macOS malvertising campaign codenamed Operation FlutterBridge that spreads a new backdoor called FlutterShell. According to Palo Alto Networks Unit 42, the campaign is said to be the next stage of a prev... [4451 chars]
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