BadBlocker Malicious Adblock Extension with Broad host_permissions Installed

Ibrahim Saud@tektrix

•updated Jun 25, 2026•0•0•2

Detects the installation of specific Chrome browser extensions associated with the 'BadBlocker' campaign. These extensions are known to request broad host permissions, allowing them to access data across all websites, which can lead to sensitive information theft, credential harvesting, or session hijacking.