Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Toyota Supra Live Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall URL hijack to owhit.com — classic monetization/tracking shell pattern (+3.0 webstore).
• Install URL hijack to owhit.com — opens 3rd-party page on install, monetization indicator (+2.0 webstore).
• Privacy policy is Google's own account policy, not scoped to this extension — admits data collection and 3rd-party sharing (+10.0 privacy, v3.5 rule D).
• New-tab override with search permission and 8 external JS hosts including Netflix, Instagram, YouTube, X — traffic monetization surface.

Evidence

• uninstall_url_hijack crx chrome.runtime.setUninstallURL targets https://owhit.com/uninstall — 3rd-party tracking/monetization on uninstall.
• install_url_hijack crx onInstalled opens https://owhit.com/toyota-supra-live-wallpaper — 3rd-party URL on install.
• 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 — rule D applies (+10.0).
• free_webmail_developer store Developer email nermincandas@gmail.com; no verified publisher; no business domain; floor reputation >= 7.5.
• js_external_hosts crx 8 external hosts: owhit.com, chat.openai.com, instagram.com, netflix.com, youtube.com, x.com, google.com, chrome.google.com.
• search_permission_newtab_combo manifest search permission + newtab override = potential search monetization; search_engine_count=1 (google).
• cve_findings_empty crx jquery 3.7.1 bundled; no CVEs found in cve_findings_raw. CVE pillar = 0.0.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Toyota Supra Live Wallpaper [adware] + malext.io malicious_extension_sentry; score 5.47 -> 7.97 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows querying and potentially overriding search behavior; paired with newtab override increases risk.
• chrome_url_overrides.newtab medium Replaces every new tab with extension page; monetization/redirect surface.

Pillar Scores

Bookkeeping