Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Cristiano Ronaldo Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall URL hijacked to owhit.com — classic traffic-monetization shell pattern.
• Install URL hijacked to owhit.com — opens 3rd-party page on install.
• NewTab override replaces every new tab; combined with 'search' permission enables search hijacking.
• Privacy policy is Google's own account policy — not scoped to this extension; admits data collection and 3rd-party sharing.

Evidence

• uninstall_url_hijack crx chrome.runtime.setUninstallURL -> https://owhit.com/uninstall; classic monetization-shell signal.
• install_url_hijack crx onInstalled opens https://owhit.com/cristiano-ronaldo-wallpaper on 3rd-party domain.
• newtab_override manifest chrome_url_overrides.newtab = index.html; every new tab controlled by extension.
• privacy_policy_generic store Policy URL is Google account policy; scope_extension=false, data_collection=true, third_party_sharing=true.
• developer_identity store Free-webmail email (gmail), no developer name; no verifiable business entity.
• js_external_hosts crx Extension JS references 8 external hosts including owhit.com, chatgpt.com, instagram.com, netflix.com.
• no_csp manifest content_security_policy is null; MV3 but no explicit CSP declared.
• fan_content_theme_shell store Athlete wallpaper/fan-content NewTab pattern with URL hijacks matches monetization-shell fingerprint.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Cristiano Ronaldo Wallpaper [adware] + malext.io malicious_extension_sentry; score 6.27 -> 8.77 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows interaction with Chrome search; paired with newtab override amplifies search hijack risk.
• chrome_url_overrides.newtab high Replaces every new-tab page; primary vector for traffic monetization and search redirect.

Pillar Scores

Bookkeeping