# PhishDestroy threat dossier — os.techto.com.br ================================================================ Fetched: 2026-07-01 07:13:02 UTC Canonical: https://phishdestroy.io/domain/os.techto.com.br/ ## VERDICT ---------------------------------------------------------------- TAKEN DOWN (neutralised) Composite threat score: 100/100 (PhishDestroy scoring — see methodology below) Scam classification: Credential Phishing ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 15/91 security vendors flagged this domain Flagging vendors: ADMINUSLabs, alphaMountain.ai, BitDefender, Chong Lua Dao, Cluster25, CyRadar, Fortinet, G-Data, Google Safebrowsing, Gridinsoft, Lionic, SOCRadar, Sophos, VIPRE, Webroot Public blocklists: listed on 1 independent blocklist Google Safe Browsing: FLAGGED ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 162.241.155.7 (US, Atlanta) ASN: ASAS19871 NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US Hosting org: AS19871 Network Solutions, LLC Registrar: REGISTRAR_NOT_FOUND Nameservers: NS_NOT_FOUND Registered: 2016-03-30 Expires: 2028-03-30 Page title: Sign In to Get Started ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Let's Encrypt / R12 Expires: 2026-08-18 Status: INVALID chain Fingerprint: fb965b1f2022f3d4e3aef0a3d81878816b86fc0d03b98134ce7fc410eac86b1e ## 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: 2016-03-30 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-06-19 14:22:05 UTC (by PhishDestroy tracker) First reported: 2026-06-19 12:25:11 UTC (abuse notice filed) Last verified: 2026-07-01 08:20:36 UTC Neutralised: 2026-06-19 18:22:50 UTC Current status: taken down (registrar suspended or DNS dead) ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019edfd2-f05e-72d7-a841-f0e28b081425/ URLQuery: https://urlquery.net/report/96e3ebed-7554-484a-babc-a1533a97a24c Wayback Machine: https://web.archive.org/web/*/os.techto.com.br crt.sh CT logs: https://crt.sh/?q=%25.os.techto.com.br Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=os.techto.com.br AlienVault OTX: https://otx.alienvault.com/indicator/domain/os.techto.com.br URLhaus: https://urlhaus.abuse.ch/host/os.techto.com.br/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-06-23 10:14:23 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] The website os.techto.com.br presented a page titled "Sign In to Get Started," indicating a credential phishing scam designed to harvest user login credentials. The site posed a threat by attempting to trick users into entering sensitive authentication information under the guise of a legitimate sign-in portal. Technical evidence from the provided data shows the site was flagged by 15 out of 95 VirusTotal vendors, with detections from ADMINUSLabs, alphaMountain.ai, BitDefender, Chong Lua Dao, and Cluster25. Google Safe Browsing flagged it for "SOCIAL_ENGINEERING". The domain was registered on 2016-03-30 with a registrar listed as REGISTRAR_NOT_FOUND. It was hosted on IP address 162.241.155.7 (United States) under AS19871 Network Solutions, LLC, using an SSL certificate from Let's Encrypt (R12) and nameservers listed as NS_NOT_FOUND. The site utilized cdnjs and jQuery technologies. The current status of the site is DOWN/OFFLINE. The overall risk level is high, as indicated by a DOM risk score of 83 out of 100, and the site was found on 1 blocklist. ## EVIDENCE HASHES ---------------------------------------------------------------- PhishDestroy Case ID: PD-20260619-8290F7 Favicon MD5: c0e8cf34750177577ed685fa3d478742 TLS cert SHA-256: fb965b1f2022f3d4e3aef0a3d81878816b86fc0d03b98134ce7fc410eac86b1e ## 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/os.techto.com.br/ JSON API: https://api.destroy.tools/v1/check?domain=os.techto.com.br 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: 173,390 domains (13,228 alive under monitoring, 159,488 confirmed takedowns/dead). Site: https://phishdestroy.io