Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Open VPN — свободный доступ [browser-hijack] + malext.io malicious_extension_sentry (+2.5, capped).
• proxy permission routes all browser traffic through developer-controlled servers (neoncloak.space, app.myxavpn.pro)
• Install-URL hijack opens neoncloak.space on installation — classic monetization/tracking shell pattern
• Privacy policy is Google's generic policy, not scoped to this extension; data collection + 3rd-party sharing admitted
• Free-webmail developer (Gmail), no developer name, no verifiable business identity

Evidence

• proxy_permission manifest proxy declared — full control over browser network routing; VPN category partially justifies but trust chain unverifiable.
• install_url_hijack crx onInstalled opens https://neoncloak.space/ — same domain as JS external host; monetization/tracking shell indicator.
• external_js_hosts crx JS contacts app.myxavpn.pro, neoncloak.space, t.me — 3 distinct domains; NL+RU geo hosting.
• privacy_policy_generic store Policy URL is Google account privacy policy; scope_extension=false, data_collection=true, third_party_sharing=true.
• reputation_freeweb_no_devname store Developer email sedatkilli87@gmail.com (free webmail), developer_name empty, no verified publisher, not featured.
• small_install_high_perm api Only 81 installs with HIGH-tier proxy permission — install_perm_anomaly.small_install_high_perm=true.
• no_csp manifest content_security_policy is null; MV3 default applies but extension contacts 3 external domains dynamically.
• geo_diversity crx JS hosts span NL and RU (country_count=2); RU-hosted proxy infrastructure elevates traffic interception risk.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Open VPN — свободный доступ [browser-hijack] + malext.io malicious_extension_sentry; score 5.39 -> 7.89 (+2.5 cap 2.5).

Permissions Breakdown

• proxy high Full browser proxy control — can route all traffic through attacker-chosen servers.

Pillar Scores

Bookkeeping