mtasmskzxtntln[.]gitbook[.]io

mtasmskzxtntln.gitbook.io is a subdomain of gitbook.io. PhishDestroy first observed the hostname on Apr 12, 2026. Stored content metadata identifies MetaMask as the apparent target. The captured page title is “Metamask®| Extension® | us”. Stored page analysis classifies the content as brand impersonation. Current evidence score: 95/100 (critical).

Positive findings are stored from 6 sources: VirusTotal, MetaMask, SEAL, DNS security resolvers, Cloudflare Radar, and URLScan. VirusTotal recorded 17 detections among 94 engines: ADMINUSLabs, BitDefender, Chong Lua Dao, CyRadar, ESET, Emsisoft, Fortinet, G-Data, Gridinsoft, Kaspersky, LevelBlue, Lionic, Netcraft, OpenPhish, Sophos, VIPRE, Webroot on Jul 18, 2026 at 16:45 UTC. MetaMask and SEAL listed the hostname in the separate external-blocklist snapshot on Aug 8, 2026 at 10:20 UTC. DNS security checks returned 3 blocking results across 12 tested policies: Control D Adblock, Control D Family, Control D Malware; no observation timestamp was retained. Cloudflare Radar classified the hostname as malicious and assigned the categories phishing and security threats; its verdict timestamp was not retained. URLScan returned a malicious verdict with score 100; scan metadata linked the capture to MetaMask and assigned phishing as its category on Jul 29, 2026 at 03:08 UTC. Non-positive and contextual checks: URLQuery recorded no positive detection; no observation timestamp was retained. On Apr 12, 2026 at 13:07 UTC, Google Safe Browsing returned no flag; PhishStats returned no feed match.

Cloaking was recorded with HTTP 403 on Aug 7, 2026 at 01:05 UTC. The cloaking probe recorded content divergence conditional delivery at 1/100 on Aug 7, 2026 at 01:05 UTC: cloudflare_ban: raw=cf_phishing_block; http=403; via=https_proxy; server=cloudflare; provider_error=cloudflare_phishing_interstitial. Registration records for the registrable domain gitbook.io list Cloudflare, Inc as the registrar and Apr 12, 2026 as the creation date. Registration and first observation occurred on the same UTC date. At collection time, the hostname resolved to 104.18.40.47 on AS13335 (Cloudflare, Inc.). The IP and ASN identify shared Cloudflare edge infrastructure; the origin server is not established by this address. The evidence archive retains 2 visual captures from PhishDestroy and URLScan. TLS metadata lists Google Trust Services as the certificate issuer with validity through Jun 19, 2026; checked Apr 12, 2026 at 14:00 UTC.

The content indicators and 6 positive source findings support the current MetaMask-themed brand impersonation classification.