# PhishDestroy threat dossier — auth-sso-kuicon.webflow.io
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Fetched:   2026-06-28 04:26:05 UTC
Canonical: https://phishdestroy.io/domain/auth-sso-kuicon.webflow.io/

## VERDICT
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CRITICAL THREAT — DO NOT VISIT
Composite threat score: 100/100 (PhishDestroy scoring — see methodology below)
Scam classification: Credential Phishing
Targeted brand: KuCoin

## DETECTION EVIDENCE
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VirusTotal:      15/91 security vendors flagged this domain
  Flagging vendors: ESET, Emsisoft, G-Data, Gridinsoft, Kaspersky, LevelBlue, Netcraft, OpenPhish, Sophos, Webroot
Public blocklists: listed on 1 independent blocklist

## INFRASTRUCTURE
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IP address:      104.18.36.248 (US, San Francisco)
ASN:             ASAS13335 CLOUDFLARENET - Cloudflare, Inc., US
Hosting org:     AS13335 Cloudflare, Inc.
Registrar:       MarkMonitor, Inc.
Nameservers:     journey.ns.cloudflare.com, lamar.ns.cloudflare.com
Registered:      2013-05-08
Expires:         2028-05-08
Page title:      Log In | Kucoin (Official Site)^ - Sign In to Your Account™
HTTP response:   200

## TLS CERTIFICATE
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Issuer:     Google Trust Services / WE1
Expires:    2026-08-25
Status:     INVALID chain
Fingerprint: 0dc0be3d837e60b4433d84c67385bdc354bb83307d80c71fb67d87f1beec53c6
Subject Alternative Names (related infrastructure — often same operator):
  - webflow.io

## ABUSE-REPORT HISTORY (evidence of registrar non-response)
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Status: pending notification queue. No abuse reports filed yet — this domain is
waiting for the next cycle of our automated abuse-reporter.

## TIMELINE
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Domain registered: 2013-05-08 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration)
First detected:    2026-06-25 02:11:20 UTC (by PhishDestroy tracker)
Last verified:     2026-06-28 06:17:45 UTC
Current status:    ACTIVE / observable

## EXTERNAL CORROBORATION (third-party evidence)
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URLScan.io:       https://urlscan.io/result/019efc1d-14b6-73ec-b568-d302307d4c07/
Wayback Machine:  https://web.archive.org/web/*/auth-sso-kuicon.webflow.io
crt.sh CT logs:   https://crt.sh/?q=%25.auth-sso-kuicon.webflow.io
Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=auth-sso-kuicon.webflow.io
AlienVault OTX:   https://otx.alienvault.com/indicator/domain/auth-sso-kuicon.webflow.io
URLhaus:          https://urlhaus.abuse.ch/host/auth-sso-kuicon.webflow.io/

## ANALYST NARRATIVE
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[Generated: 2026-06-26 13:38:00 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

This domain, auth-sso-kuicon.webflow.io, is suspected of being a fake login site designed to trick users into providing their credentials. The threat posed by this domain is generic phishing, which involves impersonating a legitimate website to steal sensitive information such as usernames, passwords, and other personal data.

Analysis indicates that auth-sso-kuicon.webflow.io is flagged by 10 out of 95 security vendors on VirusTotal, suggesting a significant level of suspicion. The domain was created on May 08, 2013, and is registered through MarkMonitor, Inc., a registrar known for managing domains for large corporations and brands. Despite the long-standing registration, the domain's recent detection by multiple security vendors and its appearance on one security blocklist raise concerns about its current use and legitimacy.

If a user has visited auth-sso-kuicon.webflow.io, it is crucial to take immediate action to secure their accounts. Users should change their passwords for any accounts they may have entered credentials into, especially for financial or sensitive services like Kucoin. It is also recommended to enable two-factor authentication (2FA) for added security. Monitoring for any unusual activity in bank statements and account logs is advisable. Additionally, users should report the incident to their security team or the relevant service provider to alert them of the potential threat.

## EVIDENCE HASHES
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Favicon MD5:       eb7268ecd65ef7fa38ee4d7ae0faab02
TLS cert SHA-256:      0dc0be3d837e60b4433d84c67385bdc354bb83307d80c71fb67d87f1beec53c6

## SCORING METHODOLOGY
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Composite score is NOT derived from VirusTotal alone. PhishDestroy aggregates:
  - VirusTotal positive ratio
  - Public blocklist consensus (MetaMask, ScamSniffer, OpenPhish, PhishTank, URLhaus,
    CryptoFirewall, SEAL, Polkadot, Enkrypt, Phishunt, DiscordPhishing, PhishingDB)
  - Cloaking detection (HTTP 666 or rendering delta between bot and real visitor)
  - DNS-filter consensus (Quad9, CleanBrowsing, NextDNS, AdGuard, Cloudflare, etc.)
  - AlienVault OTX pulses + Cloudflare Radar + Google Safe Browsing
  - URLScan / URLQuery verdicts
  - Brand-impersonation heuristics (DOM analysis of forms, logos, wording)
  - Known phishing-kit fingerprinting (favicon hash, JS obfuscation signatures)
  - Wallet-drainer family classification (Angel, MS, Rainbow, Pink, Inferno, ...)
  - Free-TLS vs paid-cert ratio (throwaway infrastructure signal)
  - Registrar/hosting abuse history (this registrar's track record)
  - Human researcher sign-off (volunteer takedown team)

A domain present in our database is ALREADY flagged. A low VT count by itself does
NOT mean the domain is safe — new scam domains routinely show 0/95 VT for their
first 7–30 days while actively draining wallets. Always cross-reference the composite
score and the individual indicators above, not just VT.

## CORRECTIONS / APPEALS
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Full HTML report:  https://phishdestroy.io/domain/auth-sso-kuicon.webflow.io/
JSON API:          https://api.destroy.tools/v1/check?domain=auth-sso-kuicon.webflow.io
Appeal a flag:     https://phishdestroy.io/appeals/  (responded to within 48 hours, FP rate <0.01%)
Submit a report:   https://t.me/PhishDestroy_bot

About PhishDestroy: volunteer-driven open-source threat-intelligence platform.
Tracked: 170,941 domains (13,575 alive under monitoring, 156,953 confirmed takedowns/dead). Site: https://phishdestroy.io