# PhishDestroy threat dossier — sso-blockfi--login.webflow.io ================================================================ Fetched: 2026-07-24 14:46:37 UTC Canonical: https://phishdestroy.io/domain/sso-blockfi--login.webflow.io/ ## VERDICT ---------------------------------------------------------------- CRITICAL THREAT — DO NOT VISIT Composite threat score: 100/100 (PhishDestroy scoring — see methodology below) Scam classification: Credential Phishing ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 13/91 security vendors flagged this domain Flagging vendors: alphaMountain.ai, BitDefender, ESET, Emsisoft, G-Data, Gridinsoft, Kaspersky, LevelBlue, Lionic, Netcraft, OpenPhish, Sophos, Webroot Public blocklists: listed on 1 independent blocklist ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 104.18.36.248 (US, San Francisco) ASN: ASAS13335 CLOUDFLARENET - Cloudflare, Inc., US Hosting org: AS13335 Cloudflare, Inc. Registrar: Webflow, Inc. Nameservers: NS_NOT_FOUND Page title: Login | BlockFi 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: pending notification queue. No abuse reports filed yet — this domain is waiting for the next cycle of our automated abuse-reporter. ## TIMELINE ---------------------------------------------------------------- First detected: 2026-07-22 16:46:51 UTC (by PhishDestroy tracker) Last verified: 2026-07-24 16:20:22 UTC Current status: ACTIVE / observable ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019f8a4a-55d8-7365-a7ba-35c38058c90f/ Wayback Machine: https://web.archive.org/web/*/sso-blockfi--login.webflow.io crt.sh CT logs: https://crt.sh/?q=%25.sso-blockfi--login.webflow.io Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=sso-blockfi--login.webflow.io AlienVault OTX: https://otx.alienvault.com/indicator/domain/sso-blockfi--login.webflow.io URLhaus: https://urlhaus.abuse.ch/host/sso-blockfi--login.webflow.io/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-07-22 16:48:21 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] sso-blockfi--login.webflow.io Fake BlockFi SSO Alert This domain, sso-blockfi--login.webflow.io, is actively flagged as a high-risk credential phishing site targeting BlockFi single sign-on (SSO) credentials. Analysis indicates the domain was registered through Webflow, Inc., and currently resolves to IP address 104.18.36.248, a Cloudflare-hosted endpoint. As of July 22, 2026, 13 of 95 security vendors on VirusTotal detect this domain as malicious, and it appears on at least one security blocklist, specifically PhishDestroy. The domain lacks configured nameservers, which may indicate an incomplete or hastily deployed infrastructure, though this does not reduce its immediate threat level. Defenders should note that the domain remains active and continues to resolve, suggesting ongoing phishing operations. The use of Webflow as a hosting platform is consistent with attacker tactics to leverage legitimate services for rapid deployment and evasion of traditional blocklisting. While the exact content of the phishing page has not been analyzed, the domain name explicitly references BlockFi SSO, indicating an intent to harvest credentials under the guise of a legitimate authentication portal. Recommended actions include blocking the domain at DNS and proxy levels, monitoring for connections to 104.18.36.248, and reviewing logs for any internal access attempts. Given the high detection rate and active status, this domain should be treated as a confirmed threat vector. No SSL or HTTP status anomalies are reported, but the absence of nameservers may warrant further investigation into the domain's registration lifecycle. Additional context, such as phishing kit signatures or victim reports, is not currently available. ## EVIDENCE HASHES ---------------------------------------------------------------- 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 (operator 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/sso-blockfi--login.webflow.io/ JSON API: https://api.destroy.tools/v1/check?domain=sso-blockfi--login.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: independent open-source threat-intelligence platform. Tracked: 189,326 domains (58,547 alive under monitoring, 129,180 confirmed takedowns/dead). Site: https://phishdestroy.io