# PhishDestroy threat dossier — auth-apps-kucoin-sso--c-cdn.webflow.io ================================================================ Fetched: 2026-06-30 14:26:17 UTC Canonical: https://phishdestroy.io/domain/auth-apps-kucoin-sso--c-cdn.webflow.io/ ## VERDICT ---------------------------------------------------------------- TAKEN DOWN (neutralised) Composite threat score: 72/100 (PhishDestroy scoring — see methodology below) Targeted brand: KuCoin ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 14/91 security vendors flagged this domain Flagging vendors: alphaMountain.ai, BitDefender, CyRadar, ESET, Emsisoft, Fortinet, G-Data, Gridinsoft, Kaspersky, LevelBlue, Lionic, Netcraft, Sophos, Webroot Public blocklists: listed on 1 independent blocklist ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 172.64.151.8 (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: KuCoin: Sign-in | Access Your Crypto Portfolio* HTTP response: 200 ## TLS CERTIFICATE ---------------------------------------------------------------- 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) ---------------------------------------------------------------- Status: CLOSED — no report required. This domain was neutralised before the abuse-report cycle could be dispatched — either the hosting provider / registrar suspended it on their own, the DNS went dead, or the operator abandoned the infrastructure. PhishDestroy keeps the evidence bundle on file for audit but no formal notice was sent. ## TIMELINE ---------------------------------------------------------------- Domain registered: 2013-05-08 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-06-29 15:12:33 UTC (by PhishDestroy tracker) Last verified: 2026-06-30 16:20:34 UTC Neutralised: 2026-06-29 18:17:40 UTC Current status: taken down (registrar suspended or DNS dead) ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019f1381-a77a-7185-a089-45b18e1983b9/ Wayback Machine: https://web.archive.org/web/*/auth-apps-kucoin-sso--c-cdn.webflow.io crt.sh CT logs: https://crt.sh/?q=%25.auth-apps-kucoin-sso--c-cdn.webflow.io Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=auth-apps-kucoin-sso--c-cdn.webflow.io AlienVault OTX: https://otx.alienvault.com/indicator/domain/auth-apps-kucoin-sso--c-cdn.webflow.io URLhaus: https://urlhaus.abuse.ch/host/auth-apps-kucoin-sso--c-cdn.webflow.io/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-06-29 15:16:03 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] The domain auth-apps-kucoin-sso--c-cdn.webflow.io is identified as a high-risk brand impersonation threat targeting KuCoin users. This domain is designed to deceive individuals into believing they are interacting with the legitimate KuCoin sign-in page, potentially leading to the theft of login credentials and other sensitive information. Analysis of the domain reveals that it is flagged by 10 out of 95 security vendors on VirusTotal, indicating a moderate level of detection. The domain is registered through MarkMonitor, Inc., and was created on May 08, 2013. It resolves to the IP address 172.64.151.8 and uses an SSL certificate issued by Google Trust Services, which may give users a false sense of security. The page title 'KuCoin: Sign-in | Access Your Crypto Portfolio*' further enhances the deceptive nature of the domain. Users who have visited this site are advised to immediately change their KuCoin account passwords and enable two-factor authentication (2FA) if not already enabled. It is also recommended to monitor their account activity for any unauthorized transactions and report any suspicious activity to KuCoin's support team. Additionally, users should avoid clicking on links from unverified sources and verify the URL of the site they are visiting to ensure it is the official KuCoin domain. ## EVIDENCE HASHES ---------------------------------------------------------------- Favicon MD5: 1f894f487d068a2ced95d5cd4f88598c TLS cert SHA-256: 0dc0be3d837e60b4433d84c67385bdc354bb83307d80c71fb67d87f1beec53c6 ## SCORING METHODOLOGY ---------------------------------------------------------------- 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 ---------------------------------------------------------------- Full HTML report: https://phishdestroy.io/domain/auth-apps-kucoin-sso--c-cdn.webflow.io/ JSON API: https://api.destroy.tools/v1/check?domain=auth-apps-kucoin-sso--c-cdn.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: 172,677 domains (12,746 alive under monitoring, 159,341 confirmed takedowns/dead). Site: https://phishdestroy.io