# PhishDestroy threat dossier — portal-web-seguro.com ================================================================ Fetched: 2026-07-02 03:14:55 UTC Canonical: https://phishdestroy.io/domain/portal-web-seguro.com/ ## VERDICT ---------------------------------------------------------------- ACTIVE + CLOAKED — returns HTTP 666 to scanners, real fraudulent site to victims Composite threat score: 80/100 (PhishDestroy scoring — see methodology below) Cloaking: DETECTED — domain returns custom HTTP 666 to scanners while serving fraudulent content to real users (type: content_divergence) (score: 2/6) ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 5/91 security vendors flagged this domain Flagging vendors: alphaMountain.ai, Forcepoint ThreatSeeker, Fortinet, Gridinsoft, SOCRadar AlienVault OTX: 1 pulses (threat-intel feed mentions) Public blocklists: listed on 1 independent blocklist ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 104.154.151.46 (US, San Francisco) ASN: ASAS396982 GOOGLE-CLOUD-PLATFORM - Google LLC, US Hosting org: AS13335 Cloudflare, Inc. Registrar: NICENIC INTERNATIONAL GROUP CO., LIMITED !!! REGISTRAR INTEGRITY ALERT — NiceNIC !!! NiceNIC International: over 90% of its registered domains are associated with illegal content; documented systematic abuse-report non-response. Primary sources: https://phishdestroy.io/nicenic-real https://phishdestroy.io/nicenic-verdict Nameservers: isabel.ns.cloudflare.com, remy.ns.cloudflare.com Registered: 2026-06-25 Expires: 2027-06-25 Page title: Credicentro Coop HTTP response: 200 ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Google Trust Services / WE1 Expires: 2026-09-23 Status: INVALID chain Fingerprint: 71051d904921028059025133bd72202396dfe1789ae03ce4956d8a6c78461142 ## 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 ---------------------------------------------------------------- Domain registered: 2026-06-25 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-06-28 14:55:52 UTC (by PhishDestroy tracker) Last verified: 2026-07-02 04:20:34 UTC Current status: ACTIVE — cloaked behind HTTP 666 to evade scanners ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019f0e4b-b5a0-71f8-a49a-84dfde0fc86a/ Wayback Machine: https://web.archive.org/web/*/portal-web-seguro.com crt.sh CT logs: https://crt.sh/?q=%25.portal-web-seguro.com Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=portal-web-seguro.com AlienVault OTX: https://otx.alienvault.com/indicator/domain/portal-web-seguro.com URLhaus: https://urlhaus.abuse.ch/host/portal-web-seguro.com/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-06-28 15:00:14 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] This domain is flagged under active investigation for hosting a phishing site targeting Credicentro Coop customers. Analysis indicates a generic phishing threat, where attackers impersonate the financial institution to harvest login credentials, personal data, or financial details. The domain exhibits characteristics consistent with credential theft campaigns, including a deceptive page title matching the legitimate entity and infrastructure designed to evade initial detection. Infrastructure analysis reveals the following technical indicators: the domain was registered on June 25, 2026, through NICENIC INTERNATIONAL GROUP CO., LIMITED, a registrar frequently associated with malicious registrations. It currently resolves to IP address 104.21.24.13, a Cloudflare-hosted endpoint that may obscure the true origin of the phishing server. VirusTotal reports 0 out of 95 security vendors flagging the domain as malicious, suggesting it remains undetected by most automated systems. No blocklist entries or trust score downgrades were identified at the time of assessment, further complicating early identification. Mitigation steps for this threat type include immediate blacklisting of the domain and associated IP address in enterprise security controls. Network administrators should implement DNS filtering to block resolution of portal-web-seguro.com and monitor for connections to 104.21.24.13. Endpoint detection rules should be updated to flag processes attempting to access this domain, particularly those originating from browsers or email clients. Financial institutions and customers should be notified of the phishing campaign, with emphasis on verifying URLs before entering credentials. Given the domain's recent registration and lack of prior detections, continuous monitoring for related infrastructure (e.g., newly registered domains with similar naming patterns) is recommended to preempt further attacks. [Updates since narrative was generated:] - Public blocklists: now listed on 1 feed ## EVIDENCE HASHES ---------------------------------------------------------------- Favicon MD5: 1a9adb581ec4a463b67675c875346915 TLS cert SHA-256: 71051d904921028059025133bd72202396dfe1789ae03ce4956d8a6c78461142 ## 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/portal-web-seguro.com/ JSON API: https://api.destroy.tools/v1/check?domain=portal-web-seguro.com 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: 173,583 domains (13,714 alive under monitoring, 159,163 confirmed takedowns/dead). Site: https://phishdestroy.io