web-ext-metamask[.]gitbook[.]io
“Metamask® Chrome® Extension® | Getting started with MetaMask”
证据摘要
The domain web-ext-metamask.gitbook.io is a confirmed phishing site engaged in brand impersonation targeting MetaMask users. It presents itself as an official MetaMask Chrome extension page to deceive victims into disclosing cryptocurrency wallet credentials or installing malicious browser extensions. No drainer kit was identified, but the site is classified as a cryptocurrency scam. As of the latest verification, web-ext-metamask.gitbook.io has been taken offline.
Technical indicators confirm the malicious nature of web-ext-metamask.gitbook.io. The domain is flagged by 1 of 95 VirusTotal security vendors, including alphaMountain.ai, and appears on 3 security blocklists: PhishDestroy, MetaMask, and SEAL. It was registered through Cloudflare, Inc. on February 26, 2026, and resolves to the IP address 104.18.40.47, hosted by Cloudflare in the US. The SSL certificate is issued by Google Trust Services / WE1, and the observed page title is 'Metamask® Chrome® Extension® | Getting started with MetaMask'. The domain uses Cloudflare nameservers (dahlia.ns.cloudflare.com and hugh.ns.cloudflare.com) and supports HTTP/3.
Individuals who interacted with web-ext-metamask.gitbook.io should immediately revoke any token approvals granted to unknown contracts and transfer funds to a new, secure wallet. If credentials were entered, users should change their MetaMask password and enable two-factor authentication on all associated accounts. Monitor transaction histories for unauthorized activity and report the phishing domain to MetaMask’s official abuse channels, as well as platforms like Google Safe Browsing, PhishTank, or local cybersecurity authorities.
Data Coverage
网络安全情报
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| Quad9 DNS | web-ext-metamask.gitbook.io |
malicious | Sinkholed |
| DigiCert UltraDNS | web-ext-metamask.gitbook.io |
malicious | Sinkholed |
威胁响应 Pipeline
阻止列表覆盖
监控中的外部数据源 10 个 · 已存快照 2026年8月11日
检测时间线
VirusTotal 分析
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