803318coinbase[.]com
“Sign in”
Résumé des preuves
On July 24, 2026, the domain 803318coinbase.com was observed hosting a credential-capture page titled "Sign in". The site is registered through NiceNIC International Group Co., Limited and was created on March 06, 2026. Infrastructure analysis shows the domain resolves to IP address 188.114.96.3, which is part of AS13335 Cloudflare, Inc. and is geolocated to the United States. No SSL certificate was presented during connection attempts, indicating the site operated over plain HTTP.
The domain appears on three public security blocklists and has been explicitly blocked by PhishDestroy, MetaMask, and SEAL. VirusTotal scans report that two of ninety‑five antivirus engines flagged the domain as malicious. The site is classified as a "Crypto Scam" and impersonates the cryptocurrency exchange brand Coinbase, as indicated by the brand target field. Nameserver records point to brodie.ns.cloudflare.com and paige.ns.cloudflare.com, consistent with the Cloudflare hosting infrastructure.
Defenders should treat the domain as high‑risk despite the limited detection count, because the combination of brand impersonation, lack of TLS, and blocklist presence suggests a purposeful phishing campaign. Immediate mitigation steps include adding the domain to network‑level deny lists, updating web‑proxy and email security policies to block requests to 803318coinbase.com, and monitoring for any future re‑registration of the domain or related subdomains. Analysts should also watch for similar patterns of registration through NiceNIC and use of Cloudflare name servers, as these have appeared in prior cryptocurrency‑related phishing operations. At present, no additional content beyond the page title has been publicly disclosed, so further investigation of the landing page payload is recommended if the domain resurfaces.
Instantané des preuves transmises
- Envoyé
- Entrées du registre
- 1
- ID du dossier
PD-20260306-2382DF- Titre de la page capturée
- Sign in
- Artefact PDF
- Preuve PDF
Texte intégral des preuves
Policy Violations: “Services may be used only for lawful purposes… fraud, abuse and illegal activity prohibited. Violations may result in immediate suspension.” + dedicated abuse handling and takedown
Applicable Laws: Crimes Ordinance Cap.200 (Fraud), Theft Ordinance Cap.210 §16A (fraud by deception), Personal Data (Privacy) Ordinance Cap.486
Data Coverage
Renseignements sur la sécurité réseau
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| DNS4EU | 803318coinbase.com |
malicious | Sinkholed |
Processus de réponse aux menaces Pipeline
Couverture des listes de blocage
10 sources externes surveillées · instantané du 11/08/2026
8 sources externes surveillées Aucune correspondance
Chronologie de détection
-
VirusTotal
0 → 6
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Cloudflare Radar
Analyse Cloudflare Radar enregistrée · Ouvrir l’analyse
Capture enregistrée
Informations sur les domaines
Détails techniquesDNS, noms TLS et horodatages
ICANN OVERSIGHT
Contexte de l’accréditation et du RAA
Contexte de l’accréditation et du RAA
Registrar accreditation and DNS abuse obligations
For this gTLD, the registrar above operates under an ICANN accreditation agreement. The links below provide the official fee schedule and current DNS abuse compliance guidance.
Accreditation is a contract, not a safety certification.
RAA §3.18 establishes abuse-contact and handling requirements. This report can document stored outbound notices and later technical observations; it does not by itself establish receipt, investigation, remediation, or contractual non-compliance.
Analyse VirusTotal
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