Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Black Panther Bugatti Live Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall + install URL both hijack to gameograf.com ad-tracker — clear monetization shell pattern.
• Privacy policy is Google's generic policy (scope_extension==false, data_collection==true, third_party_sharing==true) — scored as worst-case per v3.5 rule D (+10).
• NewTab override + search permission with outbound JS contacts to google.com, instagram.com, netflix.com, youtube.com, x.com via gameograf.com referral chain.
• No CSP on MV3 extension; JS contacts 6 distinct external hosts including social-media giants.

Evidence

• uninstall_url_hijack manifest setUninstallURL → gameograf.com with utm_source=ovkas; textbook monetization-shell uninstall redirect.
• install_url_hijack manifest onInstalled opens gameograf.com with utm tracking; stacks with uninstall hijack for +2+3 Webstore score.
• newtab_override manifest chrome_url_overrides.newtab = index.html; combined with search permission scores as NewTab+monetization.
• generic_privacy_policy store Policy URL is Google's own account policy; scope_extension=false, data_collection=true, third_party_sharing=true → +10 Privacy.
• js_external_hosts crx 6 external hosts: gameograf.com, google.com, instagram.com, netflix.com, youtube.com, x.com — >3 distinct domains.
• no_csp manifest content_security_policy is null; MV3 default applies but no explicit CSP declared alongside 6 external JS hosts.
• brand_mismatch_title store Title combines 'Black Panther' (Marvel IP) and 'Bugatti' (auto brand) — likely low-effort traffic bait, not verified impersonation.
• no_rating store 0 rating, 1,000 installs, unverified developer — limited accountability signals.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Black Panther Bugatti Live Wallpaper [adware] + malext.io malicious_extension_sentry; score 5.38 -> 7.88 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows overriding search provider; medium-risk for a NewTab extension.
• chrome_url_overrides.newtab medium Replaces new-tab page with extension's own page — core monetization surface.

Pillar Scores

Bookkeeping