Top Risks

• Uninstall AND install URL both hijacked to gameograf.com with UTM tracking — classic monetization shell.
• NewTab override replaces every new tab; combined with search permission enables search traffic interception.
• Privacy policy is Google's generic account policy — no scope to this extension, admits data collection & 3rd-party sharing.
• Free-webmail dev (gmail), no verified publisher, no business domain; throwaway operator profile.
• External JS hosts include instagram.com, netflix.com, x.com, youtube.com — fan-content shell reaching major platforms.

Evidence

• uninstall_url_hijack crx chrome.runtime.setUninstallURL → gameograf.com with UTM campaign 'ovkas'; classic monetization redirect.
• install_url_hijack crx onInstalled opens gameograf.com with same UTM params; confirms traffic-monetization shell pattern.
• newtab_override manifest chrome_url_overrides.newtab = index.html; hijacks every new tab for ad-monetization surface.
• privacy_policy_generic store Policy URL is Google account policy (scope_extension=false, data_collection=true, third_party_sharing=true) → +10.0.
• free_webmail_dev store poyrazkareyel735@gmail.com, no business website, no verified publisher → reputation floor 7.5.
• external_hosts_major_platforms crx JS contacts instagram.com, netflix.com, x.com, youtube.com — fan-content shell pattern reaching major platforms.
• search_permission_newtab_combo manifest search + newtab override combination typical of search-hijack monetization extensions.
• no_csp manifest content_security_policy is null; MV3 default applies but no explicit hardening declared.

Permissions Breakdown

• search medium Allows overriding search provider; medium risk when combined with newtab override.
• chrome_url_overrides.newtab high Replaces every new tab page; primary monetization surface for traffic hijack shells.

Pillar Scores

Bookkeeping