⚠️
This domain has been flagged as malicious
Detected by 10 security vendors and listed in 1 public blocklist. Exercise extreme caution — do not enter personal information or connect wallets.
welcome-kucoiin-io-cdn-auth.webflow.io favicon

welcome-kucoiin-io-cdn-auth[.]webflow[.]io

Domain Security & Threat Intelligence Report

“KuCoin: Sign-in | Access Your Crypto Portfolio*”

10/10 VT Active (resurrected) Mar 22, 2026 1 Blocklist KuCoin Cryptocurrency CA CA + more
10/10 VT vendors 1 blocklist Targets KuCoin
78 Risk Score
PhishDestroy AI
HIGH
Ref
F9E519F8
Score
78/100
Engine
PD-4 Turbo
PhishDestroy identifies welcome-kucoiin-io-cdn-auth[.]Webflow[.]io as an active high-risk phishing domain designed to steal user credentials or sensitive information. This type of generic phishing attack poses significant danger by impersonating trusted services to deceive victims and compromise their accounts.

The domain resolves to the IP address 104.18.36.248 and has been flagged by 10 out of 95 security vendors on VirusTotal, confirming its malicious intent. The use of the webflow.io hosting platform suggests an attempt to leverage legitimate infrastructure to evade detection and instill trust.

Users are strongly advised to avoid interacting with this domain, especially refraining from entering any login credentials or personal data. Security measures such as updating antivirus software, enabling multi-factor authentication, and reporting suspicious emails or links can help prevent compromise. Vigilance is essential to staying safe from phishing threats like those associated with welcome-kucoiin-io-cdn-auth[.]webflow[.]io.
VT
VirusTotal
10 det.
DNS Security
5/14
CF Radar
Malicious
US
URLScan
Gridinsoft
0/100
SA
Scamadviser
1/100
SSL
Google Trust Services
Hosting
Webflow
Status
Live 200
PD
DestroyList
Listed
Data coverage VirusTotal 10 / 10 URLQuery no detections OTX no pulses CF Radar malicious URLScan report ready DNS blocks 5/14 SSL valid, 37d WHOIS not parsed Screenshot not captured Redirect chain not probed Live ping reachable 200 CDN bypass not suspended Gridinsoft 0/100 Scamadviser 1/100
Network Security Intelligence
DNS Provider Blocks 5 / 14
Cloudflare Family Cloudflare Security Controld Adblock Controld Family Controld Malware
CF Cloudflare Radar Verdict Malicious
Phishing Phishing Security threats
Free Hosting Detected Webflow
This domain is hosted on Webflow (free website builder). Free hosting platforms are commonly used for both legitimate testing/development and malicious purposes. Additional context is needed for a def

Threat Response Pipeline

Discovery
Submission
Legal
Takedown
22/24
Pre-emptive Discovery & Ingestion
30+ Proprietary Parsers · Infrastructure Analysis · Community Intelligence · Threat Ingested
4/4 ✓
30+ Proprietary Parsers
Distributed network scanning Google Ads (malvertising), SEO-manipulated results, Twitter/X, YouTube & Telegram campaigns
Infrastructure Analysis
dnstwist & typosquatting detection to catch look-alike domains targeting established brands
Community Intelligence
Real-time ingestion of community-reported threats via Telegram Bot & partner intelligence feeds
Threat Ingested
welcome-kucoiin-io-cdn-auth.webflow.io detected and queued for full analysis
Mar 22, 2026
Global Ecosystem Submission
54+ Vendor Submissions · Cloudflare Radar · VirusTotal · Google Safe Browsing · Blocklist Detection · DNS Security Blocks · Free Hosting: Webflow · CF Radar: Malicious · Brand Impersonation · Forensic Evidence Collection · Web Archive Preservation · Technical Deep Analysis · VT Detection +10
13/13 ✓
54+ Vendor Submissions
Threat data submitted to 54+ security vendors & threat intelligence platforms
Show all 54 vendors
SpamhausCloudflareGoogle Safe BrowsingMicrosoft SecurityVirusTotalNetcraftESETBitdefenderNorton Safe WebAviraPhishTankDr.WebYandex Safe BrowsingURLScan.ioPolySwarmSiteReviewURLQueryPhishStatsPhishReportIsItPhishThreatCenterKasperskyOpenPhishAPWG eCrimeComodo / XcitiumFortinet / FortiGuardPalo Alto NetworksSophosTrend MicroWebrootZeroFOXSURBLAbusixCRDF LabsQuad9CleanBrowsingCyRadarScumware.orgPhishing.DatabaseMalware PatrolANY.RUNHybrid AnalysisURLhausMalwareBazaarThreatFoxAbuse.chAbuseIPDBAlienVault OTXMISPDomainToolsSecurityTrailsCensysBinaryEdgeCIRCL
Cloudflare Radar
Scanned via Cloudflare Radar — DNS, certificates & network data
VirusTotal
10 / 10 vendors flagged on VirusTotal
Mar 22, 2026
Google Safe Browsing
Mar 22, 2026
Blocklist Detection
Found in 1 blocklist: PhishDestroy
Mar 24, 2026
DNS Security Blocks
Blocked by 5 of 14 DNS providers: Cloudflare family, Cloudflare security, Controld adblock, Controld family
Free Hosting: Webflow
Site hosted on Webflow — free hosting platforms are frequently used for throwaway phishing sites
CF Radar: Malicious
Cloudflare Radar classified this domain as Phishing, phishing, Security threats
Brand Impersonation
Impersonation of KuCoin
Forensic Evidence Collection
Public scans via URLScan.io, URLQuery & Cloudflare Radar — DOM snapshots, HTTP transactions, DNS & certificate data
Web Archive Preservation
Site preserved in Wayback Machine — immutable copy of phishing content for legal evidence
Technical Deep Analysis
JS source analysis, directory enumeration, open directories scan, email harvesting, Telegram bot detection, exposed databases & other OSINT artifacts useful for threat actor identification
VT Detection +10
+10 new detections (0 → 10): ADMINUSLabs, CyRadar, ESET, Emsisoft +6
Mar 22, 2026
Legal Notifications & Reporting
Registrar & Hosting Notification · DestroyList Published · Abuse Report Pending · Conditional Re-detection
3/4
Registrar & Hosting Notification
Initial abuse reports sent to domain registrar (Webflow) and hosting provider with forensic evidence packages (metadata, screenshots, PDF)
DestroyList Published
Added to PhishDestroy/DestroyList — open-source blocklist for wallets & extensions
Mar 22, 2026
Abuse Report Pending
Will be sent to registrar (Webflow) & hosting
Conditional Re-detection
Follow-up alerts only if threat remains active beyond 24 hours — prevents spam, ensures reports contain active evidence
ICANN Escalation — triggered only on re-detection (24h+ active threat), not on initial report. Formal complaint per RAA §3.18 with full forensic evidence
Public Transparency & Takedown
Open Threat Database · Social Broadcasting · Awaiting Takedown
2/3
Open Threat Database
Real-time commits to GitHub repository & live monitoring at phishdestroy.io/live
Social Broadcasting
Automated alerts on Twitter, Telegram & Mastodon channels
Awaiting Takedown
Domain still active — monitoring & re-reporting continues

Public Blocklist Status

Evidence Capture

Live Snapshot
2026-03-22 15:50 UTC
Malicious · 10/10 engines
Forensic screenshot of welcome-kucoiin-io-cdn-auth.webflow.io showing the phishing page layout
IP: 104.18.36.248
Webflow
Google Trust Services
Page Title
KuCoin: Sign-in | Access Your Crypto Portfolio*

Domain Intelligence

Domainwelcome-kucoiin-io-cdn-auth.webflow.io
IP Address 104.18.36.248 CA
GeoCA Toronto, CA
NetworkAS13335 · Cloudflare, Inc.
HTTP Status200 OK re-probed (DB was stale)
Days Ignored 31 days still online
What we count Elapsed time from the first abuse report we filed to the registrar — domain remains online and the registrar has taken no confirmed action. This is raw elapsed time, not active-response-pending.
What each report contains Every report delivered to Webflow includes the full forensic bundle we have on file — VirusTotal verdict, URLScan snapshot, WHOIS, SSL metadata, IP & hosting chain, impersonated-brand evidence, drainer / kit classification if applicable, screenshots, and a cryptographic hash of the forensic PDF. The e-mail explicitly requests the registrar to review the client against their acceptable-use policy and take action under ICANN RAA §3.18.
HTTP Status200
Technical detailsDNS, SSL SANs, timestamps
First DetectedMar 22, 2026
TLS Fingerprint7a8af12ada487338539828a8ac452792592191db…

Forensic Intelligence

External Scripts 2
https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=67f4f4f7402780b78108131f https://cdn.prod.website-files.com/67f4f4f7402780b78108131f/js/webflow.751e0867.f68fe005672cde30.js
Related Campaign Members · 8 sharing fingerprint
Other tracked phishing domains sharing this site’s infrastructure fingerprint: Webflow KuCoin — suggests a coordinated kit / operator cluster.
kuukanlooggin.webflow.io
Taken down 19 VT
kkiuqunlogwn.webflow.io
Taken down 20 VT
kuucoiin-en.webflow.io
Alive 19 VT
kuucoindlogin.webflow.io
Taken down 9 VT
ku-coine--logiusa.webflow.io
Alive 20 VT
kucontnlggin.webflow.io
Alive 20 VT
kukooinlogoni.webflow.io
Alive 21 VT
kucoiniellogin.webflow.io
Taken down 20 VT
View all active campaigns Filter hub by this fingerprint
Technologies · 3 identified
Webflow

Visual website builder with hosted publishing.

Cloudflare
CDN

Web infrastructure and security company providing CDN, DDoS mitigation, and DNS services.

www.cloudflare.com
HTTP/3
Miscellaneous

Third major version of HTTP protocol, built on QUIC for faster, more reliable connections.

Detected via Cloudflare Radar · Wappalyzer engine
Report This Domain Submit evidence & help protect others

VirusTotal Analysis

10 / 10 security vendors flagged this domain
View on VT
ADMINUSLabs
CyRadar
ESET
Emsisoft
Fortinet
LevelBlue
Netcraft
OpenPhish
Seclookup
Webroot
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of welcome-kucoiin-io-cdn-auth.webflow.io · checked Mar 22, 2026

73
Needs Work
Performance
FCP
1.85s
First Contentful Paint
LCP
1.97s
Largest Contentful Paint
CLS
0.976
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
2.77s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor

Evidence & External Reports

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Other Domains on 104.18.36.248 6 phishing domains

This IP hosts multiple phishing domains — infrastructure shared across campaigns

netcoinlogi-account.webflow.io favicon netcoinlogi-account.webflow.io 22/95 ledfegrlikve-downlod.webflow.io favicon ledfegrlikve-downlod.webflow.io 22/95 controlcenter-odic.webflow.io favicon controlcenter-odic.webflow.io 22/95 trezormwallet.webflow.io favicon trezormwallet.webflow.io 22/95 helpp--ledgerdwnlod.webflow.io favicon helpp--ledgerdwnlod.webflow.io 21/95 kucinsh-lgin.webflow.io favicon kucinsh-lgin.webflow.io 21/95

6 flagged

lobstr-walletx.webflow.io favicon lobstr-walletx.webflow.io 12/95 how-to-hold-bitcoin-using-trust-wallet.webflow.io favicon how-to-hold-bitcoin-using-trust-wallet.webflow.io 2/95 lobstrewalart.webflow.io favicon lobstrewalart.webflow.io 14/95 lobstrcoin-wallet.webflow.io favicon lobstrcoin-wallet.webflow.io 14/95 lobsttrwolletus.webflow.io favicon lobsttrwolletus.webflow.io 4/95 lobstrlogi-area.webflow.io favicon lobstrlogi-area.webflow.io 3/95

Other KuCoin Impersonation Domains

These domains also target KuCoin users. View all KuCoin threats →

scsvfvbf.vip scsvfvbf.vip 24 kucoin-logi14.godaddysites.com kucoin-logi14.godaddysites.com 23 home-kucoinhelps-cdn.tem3.io home-kucoinhelps-cdn.tem3.io 22 kucoincom-login.webflow.io kucoincom-login.webflow.io 22 secure--sso-index-kucoin.webflow.io secure--sso-index-kucoin.webflow.io 22 app.kucoin-ie.com app.kucoin-ie.com 21 app.kucoin-io.top app.kucoin-io.top 21 io-kucoin-login-com.typedream.app io-kucoin-login-com.typedream.app 21

About This Report: welcome-kucoiin-io-cdn-auth.webflow.io

This domain security report for welcome-kucoiin-io-cdn-auth.webflow.io is maintained by PhishDestroy's automated threat intelligence pipeline. Our system continuously monitors this domain across 10 security vendors on VirusTotal, 1 public blocklists.

The site displays a page titled “KuCoin: Sign-in | Access Your Crypto Portfolio*”, which may be designed to impersonate KuCoin.

welcome-kucoiin-io-cdn-auth.webflow.io has been flagged by 10 security vendors as of May 8, 2026.

If you believe this listing is inaccurate, you can submit an appeal. For more information about our methodology, visit our FAQ page.

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Recommendations & Advice for Victims

An estimated $51 billion flowed to illicit crypto wallets in 2024 (source). If you interacted with welcome-kucoiin-io-cdn-auth.webflow.io — act now.

What should I do immediately?
Urgent
  • Revoke token approvals — use revoke.cash to remove access granted to malicious smart contracts
  • Move remaining funds to a brand-new wallet. The compromised wallet is no longer safe
  • Change all passwords — email, exchange accounts, anything that shares the same password
  • Enable 2FA using an authenticator app (not SMS). Disable SMS-based recovery
  • Freeze cards if you entered banking details on the phishing site
What information should I collect for my report?
FBI guidelines

According to the FBI, the most important details are transaction data:

  • Cryptocurrency addresses — scammer's wallet (e.g., 0x5856...35985)
  • Amount & crypto type — exact amount (e.g., 1.02345 ETH, 0.5 BTC, 500 USDT)
  • Transaction ID (hash) — the unique blockchain transaction identifier
  • Exact dates & times — of each transaction and first contact with scammer
  • Screenshots — scam website, chat messages, emails, wallet transactions, social media
  • All URLs & domains used by the scammer (including welcome-kucoiin-io-cdn-auth.webflow.io)
  • Communications — emails, texts, phone numbers, usernames the scammer used

Even if you don't have all details — file a report anyway. Partial information still helps investigations.

Where should I report the scam?
  • FBI IC3 — Internet Crime Complaint Center (US federal reporting)
  • Europol — European cybercrime reporting (EU)
  • Chainabuse — flag scam wallets across exchanges & platforms
  • Your crypto exchange — contact Coinbase/Binance/Kraken support to freeze scammer's address
  • Local police — creates an official record, even if they can't act immediately

The FBI recovered over $1 billion in crypto fraud in 2024 thanks to victim reports. Your report matters.

How do crypto scams typically work?
  • Fake websites — pixel-perfect clones of legitimate sites with slightly altered domains
  • Malicious approvals — "connect wallet" prompts that grant unlimited token spending to attackers
  • Pig butchering — trust built over weeks via Telegram/WhatsApp/dating apps, then money stolen
  • Recovery scams — victims targeted AGAIN by fake "recovery agents" demanding upfront fees. Always a scam
  • Fake ads & airdrops — Google/social media ads and "free token" offers leading to wallet drainers
  • AI-powered scams — deepfakes, automated phishing, and AI-generated sites making fraud harder to detect
How can I protect myself in the future?
  • Use a hardware wallet (Ledger, Trezor). Never store large amounts in browser wallets
  • Bookmark official sites — never click links from emails, DMs, or ads
  • Read every approval — verify permissions before signing. Reject unlimited approvals
  • Verify domains — check on PhishDestroy before interacting. Check HTTPS, spelling, domain age
  • "Too good to be true" = scam — guaranteed returns, celebrity endorsements, urgent deadlines
How big is the crypto scam problem?
  • $51 billion flowed to illicit crypto wallets in 2024 — CoinLedger
  • Pig butchering losses grew 40% year over year, now the fastest-growing fraud type
  • Only ~5% of victims report — your report helps shut down criminal networks
  • FBI recovered $1B+ in 2024 thanks to victim reports — FBI.gov

Sources: FBI · CoinLedger · WorldMetrics

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