cwymkfndmd-stack[.]github[.]io

cwymkfndmd-stack.github.io is a tenant hostname on Fastly, not a separately registered domain. PhishDestroy first observed the hostname on Aug 8, 2026. Stored content metadata identifies Facebook as the apparent target. The captured page title is “Instagram”. Page analysis recorded additional brand references to Instagram. Stored page analysis classifies the content as impersonation. Current evidence score: 83/100 (critical).

Positive findings are stored from 3 sources: VirusTotal, OpenPhish, and URLScan. VirusTotal recorded 8 detections among 91 engines: Emsisoft, Forcepoint ThreatSeeker, G-Data, Gridinsoft, Netcraft, Sophos, URLQuery, Webroot on Aug 8, 2026 at 04:39 UTC. OpenPhish listed the hostname in the separate external-blocklist snapshot on Aug 8, 2026 at 02:20 UTC. URLScan returned a malicious verdict with score 100; scan metadata linked the capture to Instagram and assigned phishing as its category on Aug 8, 2026 at 03:30 UTC. Non-positive and contextual checks: Google Safe Browsing returned no flag on Aug 8, 2026 at 04:39 UTC.

The collector marked the hostname reachable on Aug 8, 2026 at 01:08 UTC, but did not retain the HTTP response code. Fastly is the hosting platform for this tenant, not its registrar. At collection time, the hostname resolved to 185.199.108.153 (AS54113 Fastly, Inc.). The IP and ASN identify shared Fastly infrastructure, not the tenant operator. The stored server header is GitHub.com. DOM analysis on Aug 8, 2026 at 02:20 UTC returned 83/100. The evidence archive retains 3 visual captures from PhishDestroy, URLScan, and Cloudflare Radar. The platform TLS certificate was issued by Let's Encrypt.

The content indicators and 3 positive source findings support the current Facebook-themed impersonation classification.