Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Yuji Itadori from Jujutsu Kaisen Live Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall URL hijack redirects to gameograf.com with UTM tracking — clear monetization shell pattern.
• Install URL hijack also opens gameograf.com on install — double-sided traffic capture.
• Privacy policy is Google's generic account policy: scope_extension=false, admits data collection and 3rd-party sharing — worse than no policy.
• Free-webmail developer (gmail) with no verified business; newtab override + search permission = search/ad hijack surface.

Evidence

• uninstall_url_hijack manifest chrome.runtime.setUninstallURL → gameograf.com with ovkas UTM params; classic monetization shell.
• install_url_hijack manifest onInstalled opens gameograf.com with ovkas UTM params — traffic capture on install.
• newtab_override manifest chrome_url_overrides.newtab = index.html; wallpaper theme replaces new-tab for ad/search monetization.
• privacy_policy_generic api Policy is Google account policy (scope_extension=false, data_collection=true, third_party_sharing=true) — D clause: +10.0.
• free_webmail_dev store Developer email poyrazkareyel735@gmail.com; no verified business; gmail floor applied.
• js_external_hosts crx 6 external JS hosts: gameograf.com, google.com, instagram.com, netflix.com, youtube.com, x.com.
• search_permission_newtab manifest search permission + newtab override combo enables search provider hijack.
• game_portal_shell store gameograf.com is a game-portal; anime wallpaper wrapping a game-portal ad funnel matches shell pattern.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Yuji Itadori from Jujutsu Kaisen Live Wallpaper [adware] + malext.io malicious_extension_sentry; score 5.73 -> 8.23 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows overriding or intercepting search; combined with newtab override raises monetization concern.
• chrome_url_overrides.newtab medium Replaces new-tab page; primary vector for search hijack and ad monetization.

Pillar Scores

Bookkeeping