Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Minecraft Cherry Blossom Garden Live Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall and install URL both hijacked to gameograf.com — confirmed monetization shell pattern.
• Minecraft brand impersonation by unverified gmail developer with no confirmed ownership.
• New-tab override + search permission enables search/traffic hijacking for ad monetization.
• Privacy policy is Google's generic account policy — not scoped to this extension; admits data collection and 3rd-party sharing.

Evidence

• uninstall_url_hijack manifest setUninstallURL targets gameograf.com with UTM params — confirmed 3rd-party monetization redirect.
• install_url_hijack manifest onInstalled opens gameograf.com — double hijack fingerprint matches game-portal/monetization shell.
• brand_impersonation store Title claims Minecraft brand; developer is unverified gmail account with no confirmed Mojang/Microsoft affiliation.
• newtab_override manifest chrome_url_overrides.newtab replaces new tab with index.html — primary surface for search/ad monetization.
• privacy_policy_generic store Policy URL is Google account policy: scope_extension=false, data_collection=true, third_party_sharing=true — triggers +10.0.
• js_external_hosts crx gameograf.com + 5 major platforms in JS host list; wallpaper has no stated need to contact Netflix or Instagram.
• free_webmail_developer store Developer email oktaybahcivan27@gmail.com — free webmail, no verified business, no website.
• search_permission_plus_newtab manifest search permission combined with newtab override is canonical search-hijack pattern per rubric.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Minecraft Cherry Blossom Garden Live Wallpaper [adware] + malext.io malicious_extension_sentry; score 6.26 -> 8.76 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows manipulation of search provider; combined with newtab override enables search hijacking.
• chrome_url_overrides.newtab high Replaces new tab page — primary monetization vector for traffic/search hijacking shells.

Pillar Scores

Bookkeeping