# PhishDestroy threat dossier — rzty-web-whatsapp.hk.cn ================================================================ Fetched: 2026-06-29 03:14:11 UTC Canonical: https://phishdestroy.io/domain/rzty-web-whatsapp.hk.cn/ ## VERDICT ---------------------------------------------------------------- TAKEN DOWN (neutralised) Composite threat score: 100/100 (PhishDestroy scoring — see methodology below) Scam classification: Generic Phishing ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 15/91 security vendors flagged this domain Flagging vendors: alphaMountain.ai, BitDefender, Chong Lua Dao, CyRadar, ESET, Forcepoint ThreatSeeker, Fortinet, G-Data, Gridinsoft, Kaspersky, LevelBlue, Lionic, OpenPhish, SOCRadar, Sophos Public blocklists: listed on 1 independent blocklist ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 104.21.12.48 (US, San Francisco) ASN: ASAS13335 CLOUDFLARENET - Cloudflare, Inc., US Hosting org: AS13335 Cloudflare, Inc. Registrar: 万商云集（成都）科技股份有限公司 Nameservers: mark.ns.cloudflare.com, maya.ns.cloudflare.com Registered: 2026-06-20 Expires: 2027-06-20 Page title: WhatsApp 网页版：多语言界面切換 ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Google Trust Services / WE1 Expires: 2026-09-18 Status: INVALID chain Fingerprint: 0e68f5e09f3a862dba419d491f9839a96f57339bc3c79afc6779fc45cfd26305 ## 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: 2026-06-20 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-06-23 02:23:53 UTC (by PhishDestroy tracker) First reported: 2026-06-23 00:34:32 UTC (abuse notice filed) Last verified: 2026-06-29 04:20:35 UTC Neutralised: 2026-06-23 06:17:55 UTC Current status: taken down (registrar suspended or DNS dead) ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019ef1db-3d7d-742e-a1df-a6d25ec54b02/ URLQuery: https://urlquery.net/report/42fbadf9-dbe1-48bb-bedc-1960bc8aab00 Wayback Machine: https://web.archive.org/web/*/rzty-web-whatsapp.hk.cn crt.sh CT logs: https://crt.sh/?q=%25.rzty-web-whatsapp.hk.cn Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=rzty-web-whatsapp.hk.cn AlienVault OTX: https://otx.alienvault.com/indicator/domain/rzty-web-whatsapp.hk.cn URLhaus: https://urlhaus.abuse.ch/host/rzty-web-whatsapp.hk.cn/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-06-23 09:57:48 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] This domain impersonates the legitimate WhatsApp Web service, specifically targeting users through a multi-language interface switch page titled "WhatsApp 网页版：多语言界面切換". The site poses a phishing threat by attempting to deceive users into believing they are accessing an official WhatsApp Web login portal, potentially to harvest credentials or personal information. Technical analysis reveals strong indicators of malicious intent. VirusTotal reports 15 detections out of 95 security vendors, with flags from alphaMountain.ai, BitDefender, Chong Lua Dao, CyRadar, and ESET. The domain is registered with 万商云集（成都）科技股份有限公司, hosted on IP 104.21.12.48 (US) under AS13335 Cloudflare, Inc., and uses an SSL certificate from Google Trust Services / WE1. The domain was created on 2026-06-20, which is a future date indicating anomalous registration. Nameservers are mark.ns.cloudflare.com and maya.ns.cloudflare.com. The site is currently down or offline, but the Domain Risk score is 83, indicating high risk. The combination of a high detection rate, future-dated creation, and impersonation of a known brand makes this a significant threat that should be blocked and monitored. ## EVIDENCE HASHES ---------------------------------------------------------------- PhishDestroy Case ID: PD-20260623-E4F15D Favicon MD5: 8a7e51ecc755de991dae7d39b83b20f0 TLS cert SHA-256: 0e68f5e09f3a862dba419d491f9839a96f57339bc3c79afc6779fc45cfd26305 ## 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/rzty-web-whatsapp.hk.cn/ JSON API: https://api.destroy.tools/v1/check?domain=rzty-web-whatsapp.hk.cn 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: 172,271 domains (14,874 alive under monitoring, 156,851 confirmed takedowns/dead). Site: https://phishdestroy.io