Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Cyber Samurai Straw Hat Live Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall and install URL hijack both route to gameograf.com ad/game portal — classic monetization shell.
• Privacy policy is Google's generic account policy; not scoped to this extension and admits data collection + 3rd-party sharing.
• NewTab override contacts gameograf.com, google, instagram, netflix, youtube, x.com — multi-domain reach from wallpaper extension.
• Free-webmail developer (gmail) with no verified business identity and no publisher badge.

Evidence

• uninstall_url_hijack manifest setUninstallURL → gameograf.com with UTM campaign=ovkas; textbook monetization shell indicator.
• install_url_hijack manifest onInstalled opens gameograf.com with same UTM params; double hijack confirmed.
• newtab_override manifest chrome_url_overrides.newtab = index.html; every new tab served by this extension.
• privacy_policy_generic store Policy URL is myaccount.google.com/privacypolicy — Google's own policy, not scoped to this extension.
• privacy_policy_classification api scope_extension=false, data_collection=true, third_party_sharing=true → D clause: +10.0 privacy.
• free_webmail_developer store Developer email wilsonchristopher5534@gmail.com; no verified publisher badge; no business website.
• js_external_hosts crx Extension contacts gameograf.com, instagram.com, netflix.com, youtube.com, x.com — 5 major unrelated domains.
• new_tab_monetization_shape manifest NewTab + gameograf.com UTM hooks + search permission = ad-monetization aggregator pattern.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Cyber Samurai Straw Hat Live Wallpaper [adware] + malext.io malicious_extension_sentry; score 5.22 -> 7.72 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows reading or manipulating search queries; medium risk in NewTab context.
• chrome_url_overrides.newtab medium Replaces every new tab with extension page; monetization surface for ad-tech injection.

Pillar Scores

Bookkeeping