# PhishDestroy threat dossier — siziyu.xyz ================================================================ Fetched: 2026-06-30 10:54:05 UTC Canonical: https://phishdestroy.io/domain/siziyu.xyz/ ## VERDICT ---------------------------------------------------------------- TAKEN DOWN (neutralised) Composite threat score: 100/100 (PhishDestroy scoring — see methodology below) Targeted brand: Facebook ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 16/95 security vendors flagged this domain Public blocklists: listed on 1 independent blocklist ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 188.114.96.3 (CA, Toronto) ASN: AS13335 Cloudflare, Inc. Hosting org: 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: kenneth.ns.cloudflare.com, marissa.ns.cloudflare.com Registered: 2026-06-23 Expires: 2027-06-23 Page title: Messenger ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: none Status: INVALID chain ## 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: 2026-06-23 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-06-28 13:34:23 UTC (by PhishDestroy tracker) First reported: 2026-06-28 12:07:45 UTC (abuse notice filed) Last verified: 2026-06-30 12:20:35 UTC Neutralised: 2026-06-29 00:03:03 UTC Current status: taken down (registrar suspended or DNS dead) ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019f0e01-24b8-710f-80df-95dbed124921/ URLQuery: https://urlquery.net/report/a8c04c0a-41b7-4d09-afcb-fc91185699ca Wayback Machine: https://web.archive.org/web/*/siziyu.xyz crt.sh CT logs: https://crt.sh/?q=%25.siziyu.xyz Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=siziyu.xyz AlienVault OTX: https://otx.alienvault.com/indicator/domain/siziyu.xyz URLhaus: https://urlhaus.abuse.ch/host/siziyu.xyz/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-06-28 18:02:14 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 as a high-risk phishing site specifically targeting Facebook Messenger users. Analysis indicates the infrastructure is designed to harvest login credentials through fraudulent login pages mimicking the official Messenger interface, as evidenced by the page title 'Messenger' and the absence of basic security measures. Infrastructure analysis reveals the following technical indicators: the domain siziyu.xyz was registered on June 23, 2026, through NICENIC INTERNATIONAL GROUP CO., LIMITED. It currently resolves to the IP address 188.114.96.3 and lacks an SSL certificate, increasing susceptibility to man-in-the-middle attacks. Security vendor assessments on VirusTotal show 16 out of 95 engines detecting malicious activity, and the domain appears on at least one security blocklist. The creation date discrepancy (2026) suggests potential domain spoofing or incorrect WHOIS data, a common tactic in phishing operations. Mitigation steps for this threat type include immediate blocking of the domain and associated IP (188.114.96.3) at the network perimeter. Organizations should deploy email and web filtering rules to prevent user access to siziyu.xyz and monitor for any attempts to visit the site. End-users should be alerted to verify the legitimacy of Messenger login pages, particularly those lacking HTTPS encryption. Security teams are advised to check logs for connections to 188.114.96.3 and investigate any credential submissions to this domain. If compromised accounts are identified, initiate password resets and enable multi-factor authentication for affected users. ## EVIDENCE HASHES ---------------------------------------------------------------- PhishDestroy Case ID: PD-20260628-B4CD03 Favicon MD5: ec1057db022c104327e0451eeab338cf ## 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/siziyu.xyz/ JSON API: https://api.destroy.tools/v1/check?domain=siziyu.xyz 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 (12,755 alive under monitoring, 159,332 confirmed takedowns/dead). Site: https://phishdestroy.io