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 previously reported activity cluster dubbed JSCoreRunner (aka FileRipple) in late August 2025. The cybercrime group behind the two attack chains is
HIGH
news
FlutterShell Backdoor Spreads to macOS via Malicious Google and YouTube Ads
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Source Attribution
This intelligence summary is sourced from The Hacker News and curated by CyberHawk Threat Intel for the security community. Read the complete article at the source link.
Read original at The Hacker News →
This intelligence summary is sourced from The Hacker News and curated by CyberHawk Threat Intel for the security community. Read the complete article at the source link.
Read original at The Hacker News →
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