# PhishDestroy threat dossier — docusign.ostiumterms.com ================================================================ Fetched: 2026-07-23 03:32:06 UTC Canonical: https://phishdestroy.io/domain/docusign.ostiumterms.com/ ## VERDICT ---------------------------------------------------------------- ACTIVE THREAT — multiple warning signs Composite threat score: 59/100 (PhishDestroy scoring — see methodology below) ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 4/91 security vendors flagged this domain Flagging vendors: Ermes, G-Data, Gridinsoft, Sophos URLQuery: 2 detections Public blocklists: listed on 2 independent blocklists ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 104.21.21.130 (US, San Francisco) Hosting org: AS13335 Cloudflare, Inc. Registrar: Squarespace Domains LLC Nameservers: becky.ns.cloudflare.com, donald.ns.cloudflare.com Registered: 2026-07-20 Expires: 2027-07-20 HTTP response: 200 ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Google Trust Services / WE1 Expires: 2026-10-18 Status: INVALID chain Fingerprint: 3c85a648ed55a8604a9edf45559e40683d4aab1252b16295ed5e693cb00e60d4 Subject Alternative Names (related infrastructure — often same operator): - ostiumterms.com ## 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: 2026-07-20 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-07-23 02:18:17 UTC (by PhishDestroy tracker) First reported: 2026-07-23 00:23:12 UTC (abuse notice filed) Last verified: 2026-07-23 04:30:14 UTC Current status: ACTIVE / observable ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019f8c55-21b6-7211-96b5-5e89099efecb/ URLQuery: https://urlquery.net/report/202d15dd-b530-4c5f-8bde-37434dbb4df9 Wayback Machine: https://web.archive.org/web/*/docusign.ostiumterms.com crt.sh CT logs: https://crt.sh/?q=%25.docusign.ostiumterms.com Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=docusign.ostiumterms.com AlienVault OTX: https://otx.alienvault.com/indicator/domain/docusign.ostiumterms.com URLhaus: https://urlhaus.abuse.ch/host/docusign.ostiumterms.com/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-07-23 02:19:08 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] docusign.ostiumterms.com Fake DocuSign Alert Analysis as of July 23, 2026 identifies docusign.ostiumterms.com as an active malicious infrastructure used for generic phishing. The domain was registered on July 20, 2026 through Squarespace Domains LLC and resolves to the Cloudflare edge address 104.21.21.130, serviced by nameservers becky.ns.cloudflare.com and donald.ns.cloudflare.com. The recent creation date, combined with the use of a reputable CDN, is consistent with fast‑flux staging of phishing campaigns. The domain appears on a single security blocklist and is currently blocked by the PhishDestroy service. VirusTotal scans show that four of ninety‑five security vendors have flagged the domain, indicating partial detection across the community. No additional context such as page title, SSL certificate details, or HTTP response codes is available in the supplied intelligence, leaving the exact content of the hosted site unverified. However, the subdomain “docusign” strongly suggests an attempt to impersonate the DocuSign brand, a common target for credential‑harvesting schemes. Defenders should add the domain and its resolved IP address to outbound filtering rules, monitor DNS queries for the associated Cloudflare nameservers, and consider immediate sink‑holing or sink‑routing of traffic to prevent credential capture. Continuous re‑scanning with multi‑engine services is recommended to capture any change in detection status, and any observed malicious payloads should be shared with threat‑intel platforms to improve collective detection. Given the recent registration and active blocklist status, the risk rating remains high until the infrastructure is fully mitigated. ## EVIDENCE HASHES ---------------------------------------------------------------- PhishDestroy Case ID: PD-20260723-0F0EC1 TLS cert SHA-256: 3c85a648ed55a8604a9edf45559e40683d4aab1252b16295ed5e693cb00e60d4 ## 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/docusign.ostiumterms.com/ JSON API: https://api.destroy.tools/v1/check?domain=docusign.ostiumterms.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: independent open-source threat-intelligence platform. Tracked: 188,607 domains (58,669 alive under monitoring, 128,313 confirmed takedowns/dead). Site: https://phishdestroy.io