⚠️
Este dominio ha sido señalado como malicioso
Detected by 5 security vendors. Exercise extreme caution — do not enter credentials or personal information. Create a complaint draft from this stored evidence, review it, and submit it yourself to the appropriate authority.
Domain security & threat intelligence

sfff3[.]github[.]io

Análisis de phishing y seguridad de sfff3.github.io

“Site not found · GitHub Pages”

Threat verdict Critical 93/100 stored risk score
Availability Content unavailable Content was unavailable in the latest observation
Risk signals
VirusTotal: 5/95 detections Brand impersonation: Microsoft
5/95 VT Jul 19, 2026 Unavailable since Jul 20, 2026 Microsoft 7h to unavailable US US + more
Resumen del informe

sfff3.github.io: VirusTotal registra 5 detecciones de 95. Consulta DNS, SSL, registrador, listas de bloqueo y datos sobre amenazas.

El análisis detallado de PhishDestroy AI se mantiene en inglés para conservar el registro forense original.

Evidence Summary
CRITICAL
Ref
FF1F0719
Score
93/100
Mode
Evidence v1

PhishDestroy first recorded sfff3.github.io on Jul 19, 2026. This English evidence brief is rebuilt from the current structured observations stored for the report. The current stored risk score is 93/100.

The latest stored availability state is “Content unavailable” (HTTP 404) on Aug 1, 2026 at 03:06 UTC. This is a reachability snapshot, not proof of the cause of any outage, restriction, or status change.

VirusTotal returned 5 detections from 95 scanners in the stored check on Jul 19, 2026 at 17:06 UTC. The independent blocklist snapshot recorded 0 matches across 10 configured external sources on Aug 2, 2026 at 00:20 UTC. PhishDestroy's own listing is excluded from that count. A zero-match snapshot is not a safety verdict.

Other stored evidence. Google Safe Browsing stored a positive flag on Jul 19, 2026 at 17:06 UTC. AlienVault OTX stored 0 pulse references on Jul 19, 2026 at 17:08 UTC. OTX pulses are community-intelligence references, not vendor verdicts. The Spamhaus DBL snapshot stored no positive result on Jul 19, 2026 at 20:30 UTC. That result is not evidence of safety. A URLScan capture is stored from Jul 19, 2026 at 17:03 UTC.

Stored context lists registrar GitHub, Inc., IP address 185.199.108.153, apparent target Microsoft. Except for the registration date, these fields do not share a source timestamp in this report and may change.

Treat these as stored, time-bound observations rather than a live safety guarantee. Source verdicts and reachability can change, and zero or missing vendor matches never prove that a domain is safe. Avoid interacting with the domain while uncertainty remains, and use the appeal process if this report is inaccurate.

VirusTotal
VirusTotal
5 det.
URLScan
URLScan
TLS certificate
Let's Encrypt
Observed status
Content unavailable 404
PhishDestroy
DestroyList
Listed
Cobertura de los datos VirusTotal 5 / 95 URLQuery not checked OTX no pulses CF Radar clean URLScan capture stored report URLScan verdict malicious Bloqueos de DNS not checked TLS valid certificate, 45d WHOIS not parsed Screenshot external capture Cadena de redireccionamientos not probed

Proceso de respuesta ante amenazas Pipeline

Discovery
Checks
Reports
Availability
12/13
Detección e ingesta preventivas
Amenaza detectada
1/1 ✓
Amenaza detectada
sfff3.github.io detectados y puestos en cola para su análisis completo
Jul 19, 2026
Threat Intelligence Checks
URLScan.io Capture · URLScan Verdict · Cloudflare Radar · VirusTotal · Google Safe Browsing · Brand Impersonation · Forensic Evidence Collected · Technical Analysis Recorded
8/8 ✓
URLScan.io Capture
Stored URLScan report with capture artifacts
Jul 19, 2026
URLScan Verdict
URLScan returned a malicious verdict · score 100
Jul 29, 2026
Cloudflare Radar
Scanned via Cloudflare Radar — DNS, certificates & network data
VirusTotal
5 / 95 vendors flagged on VirusTotal
Jul 19, 2026
Google Safe Browsing
Jul 19, 2026
Brand Impersonation
Impersonation of Microsoft
Forensic Evidence Collected
Stored evidence from URLScan.io, stored screenshot
Jul 19, 2026
Technical Analysis Recorded
The report contains stored technology or forensic-analysis results
Aug 02, 2026
Notification Records
Complaint Draft Available
PENDING
Complaint Draft Available
No submission is recorded. You can create a draft, review it, and submit it yourself to the appropriate authority.
Publicación y disponibilidad
DestroyList Published · Content Observed Unavailable · Time to First Unavailability
3/3 ✓
Lista de destrucción publicada
Jul 19, 2026
Content Observed Unavailable
The latest stored checks indicate that the reported content is unavailable; this does not establish who or what caused the change
Jul 20, 2026
Time to First Unavailability
7 hours elapsed from detection to the first unavailable observation

Estado de la lista de bloqueados pública

Recopilación de evidencias

Stored Capture
2026-07-19 17:03 UTC
Malicious · 5/95 engines
Forensic screenshot of sfff3.github.io showing the phishing page layout
IP: 185.199.108.153
GitHub, Inc.
Let's Encrypt

Inteligencia de dominios

Domainsfff3.github.io
URLScan Verdict Malicious score 100 report ↗
Server / ASN GitHub.com · AS54113 Fastly, Inc.
IP Reputation abuse score 41/100 53 reports checked Jul 19, 2026
Registrar GitHub
IP Address 185.199.108.153 US
GeoUS San Francisco, US
NetworkAS54113 · GitHub, Inc
Estado HTTP404 Not Found
Time to First Unavailability 7h
What we count Elapsed time from the first stored abuse report to the first observation that sfff3.github.io was unavailable. This does not establish the cause.
What each report contains Stored outgoing report records may reference evidence available at the time, such as vendor verdicts, registration data, hosting details, classifications, or screenshots. This page does not infer the exact payload delivered, receipt, acknowledgement, or action by a recipient.
Detalles técnicosDNS, SAN de SSL, marcas de tiempo
Primera detecciónJul 19, 2026
NameserversNS_NOT_FOUND
TLS Fingerprint32491b26bfaf7bfb556029ef32299ac4374db34d…
TLS SAN Domainsgithub.comgithub.iogithubusercontent.com
Page Title
Site not found · GitHub Pages
Impersonates
Microsoft
TLS Certificate
Valid transport encryption · Issued by Let's Encrypt · valid for 45 days
Tecnologías · 3 identified
Varnish
Caching

Varnish is a reverse caching proxy.

www.varnish-cache.org 100% confidence
GitHub Pages
PaaS

GitHub Pages is a static site hosting service.

pages.github.com 100% confidence
Fastly
CDN

Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.

www.fastly.com 100% confidence
Detected via Cloudflare Radar · Wappalyzer engine
Denunciar este dominio Envía pruebas y ayuda a proteger a los demás

Análisis de VirusTotal

5 / 95 security vendors flagged this domain
View on VT
alphaMountain.ai
Emsisoft
Google Safe Browsing
Netcraft
SafeToOpen
Análisis del rendimiento del sitio

Google PageSpeed Insights — mobile performance audit of sfff3.github.io · checked Jul 19, 2026

100
Good
Performance
FCP
0.8s
First Contentful Paint
LCP
0.8s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
0.8s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor
Datos y informes externos Open external tools

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About This Report: sfff3.github.io

This report presents the latest stored evidence available to PhishDestroy. Source timestamps are shown where available; availability and vendor verdicts can change after collection.

The site displays a page titled “Site not found · GitHub Pages”, which may be designed to impersonate Microsoft.

sfff3.github.io has been flagged by 5 security vendors as of August 1, 2026.

Si crees que esta información es incorrecta, puedes presentar un recurso. Para obtener más información sobre nuestra metodología, visita nuestra Página de preguntas frecuentes.

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