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This domain has been flagged as malicious
Security engines reporting a detection: 14. Exercise extreme caution — do not enter credentials or personal information.
Domain security and threat intelligence

basedefi[.]support

“Coinbase Support | Help Center & Customer Service”

Threat verdict Critical 99/100 evidence score
Availability Content unavailable Content was unavailable in the latest observation
VirusTotal detections: 14/94 Brand impersonation: Coinbase
Apr 13, 2026 Coinbase CDN
Evidence Summary
CRITICAL
Ref
BB83AFC0
Score
99/100

PhishDestroy has flagged www.basedefi.support as a suspected crypto drainer under active investigation. This domain mimics legitimate DeFi support services to trick users into connecting their cryptocurrency wallets under false pretenses. The site leverages social engineering tactics, including impersonation of customer support channels, to convince victims to authorize malicious transactions that drain funds directly from their wallets. Security researchers have observed similar campaigns targeting users of decentralized finance protocols, where attackers pose as support agents and guide victims to interact with fraudulent smart contracts that siphon assets. The domain is not yet widely blocklisted, making it a high-risk vector for unsuspecting users seeking assistance with DeFi platforms. This domain resolves to IP address 216.198.79.1 and is secured with a Let's Encrypt SSL certificate, which may give it an appearance of legitimacy to non-technical users. VirusTotal currently shows 0 detections out of 95 security engines, indicating that mainstream antivirus and threat intelligence platforms have not yet flagged it as malicious. The domain is associated with a registrar that has been linked to multiple fraudulent activities in the past, though its creation date has not been publicly disclosed. At the time of this assessment, the domain remains active and operational, with no visible takedown efforts by hosting providers or law enforcement. Given the lack of detections and the sophisticated nature of crypto drainer operations, this domain poses a significant and evolving threat to users in the DeFi space. If you have visited www.basedefi.support, immediately disconnect your wallet from the site and revoke any unauthorized permissions using tools like Revoke.cash or Etherscan’s token approval checker. Do not interact with any prompts or transactions suggested by the site, as these are likely designed to steal your assets. Scan your device for malware or browser extensions that may have been compromised during the visit. Report the domain to PhishDestroy for further analysis and consider warning others in your network who may have been targeted. For future interactions with DeFi platforms, always verify official support channels through the project’s official website or verified social media accounts to avoid falling victim to similar scams.

VirusTotal
VirusTotal
14 det.
URLQuery
URLQuery
1 det.
DNS Security
1/12
URLScan
URLScan
Gridinsoft
1/100
ScamAdviser
Scamadviser
36/100
TLS Certificate
Let's Encrypt
Age
4 mo
Observed status
Content unavailable 502
PhishDestroy
DestroyList
Listed
Data coverage VirusTotal 14 / 94 URLQuery 1 det. PhishStats checked — no match recorded OTX no community references CF Radar scan completed URLScan capture stored report URLScan verdict malicious DNS blocks 1/12 TLS valid certificate, 89d WHOIS 4 mo old Screenshot 3 captures · 3 sources Redirect chain not probed Gridinsoft 1/100 Scamadviser 36/100
Network Security Intelligence
DNS Provider Blocks 1 / 12
Brand Base

Threat Response Pipeline

Discovery
Checks
Reports
Availability
13/14

Public Blocklist Status

Stored Capture

Domain Intelligence

Domain
URLScan Verdict Malicious score 100 Phishing brand: Coinbase report ↗
Server / ASN Vercel · AS16509 Amazon.com, Inc.
IP Context Vercel shared edge origin IP hidden Edge-IP reputation is not attributed to this domain.
Registrar Unknown
Abuse contactabuse@vercel.com
IP Address 216.198.79.1 CDN
GeoUS Atlanta, US
NetworkAS16509 · Lefkoff Industries
The origin IP is hidden behind a CDN proxy. Reverse-IP results for the edge address contain unrelated tenants; finding the origin requires passive DNS or certificate-transparency data.
RegistrationCreated Apr 13, 2026 (131d)
HTTP Status502 Error
Time to First Unavailability 9 days
What we count Elapsed time from the first stored abuse report to the first observation that the content 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.
Technical detailsDNS, SSL SANs, timestamps
First DetectedApr 13, 2026
DOM Analysisanalyzed Jul 29, 2026score 73/1003 brand signals
IoC Extractionscanned Aug 1, 20260 wallet · 0 Telegram IoCs
Submitted URLhttps://www.basedefi.support/
TLS Observationscanned May 26, 2026
Case ID
Page Title
Coinbase Support | Help Center & Customer Service
Impersonates
Across Coinbase Coinbase Wallet
TLS Certificate
Valid transport encryption · Issued by Let's Encrypt · valid for 89 days
Technologies · 2 identified
Vercel
PaaS CDN

Cloud platform for frontend deployment, optimized for Next.js.

HSTS
Security

HTTP Strict Transport Security — forces browsers to use HTTPS connections only.

Detected via Cloudflare Radar · Wappalyzer engine
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VirusTotal Analysis

14 / 94 security vendors flagged this domain
View on VT
Last analyzed
ADMINUSLabs
BitDefender
Fortinet
G-Data
Gridinsoft
Kaspersky
Lionic
OpenPhish
SOCRadar
Sophos
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of basedefi.support · checked Apr 13, 2026

59
Needs Work
Performance
FCP
3.52s
First Contentful Paint
LCP
5.33s
Largest Contentful Paint
CLS
0.205
Cumulative Layout Shift
TBT
6ms
Total Blocking Time
SI
5.38s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor

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