Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — ENHYPEN Black & White Aesthetic Live Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• 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 ad/search revenue capture.
• Privacy policy is Google's generic account policy — not scoped to this extension, admits data collection and 3rd-party sharing (→ +10 privacy).
• Developer email is free webmail (gmail), no developer name, no business domain — accountability near zero.

Evidence

• install_url_hijack crx onInstalled opens gameograf.com with UTM params — monetization shell pattern.
• uninstall_url_hijack crx setUninstallURL points to gameograf.com with UTM params — +3.0 webstore.
• newtab_override manifest chrome_url_overrides.newtab = index.html; every new tab captured.
• generic_privacy_policy store Policy is Google account policy: scope_extension=false, data_collection=true, third_party_sharing=true → +10 privacy.
• free_webmail_no_devname store halilseker3455@gmail.com, developer_name empty — no accountability signals.
• js_external_hosts crx gameograf.com, instagram.com, netflix.com, youtube.com, x.com contacted — 5 unrelated origins.
• verified_publisher store Verified publisher badge present; discount applied but capped due to monetization pattern.
• csp_absent_mv3 manifest No explicit CSP; MV3 default applied — no additional penalty per v2b rule.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — ENHYPEN Black & White Aesthetic Live Wallpaper [adware] + malext.io malicious_extension_sentry; score 5.43 -> 7.93 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows querying Chrome search API; combined with newtab override enables search monetization.
• chrome_url_overrides.newtab high Replaces every new tab with extension page; high-reach monetization surface.

Pillar Scores

Bookkeeping