# PhishDestroy threat dossier — learn-coinbasecom-sign.tem3.io ================================================================ Fetched: 2026-05-25 09:04:15 UTC Canonical: https://phishdestroy.io/domain/learn-coinbasecom-sign.tem3.io/ ## VERDICT ---------------------------------------------------------------- TAKEN DOWN (neutralised) Composite threat score: 100/100 (PhishDestroy scoring — see methodology below) Scam classification: Credential Phishing Targeted brand: Coinbase ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 15/91 security vendors flagged this domain Flagging vendors: ChainPatrol, BitDefender, CRDF, CyRadar, ESET, Fortinet, G-Data, Google Safebrowsing, Kaspersky, Lionic, Netcraft, Seclookup, SOCRadar, Sophos, VIPRE Public blocklists: listed on 1 independent blocklist Google Safe Browsing: FLAGGED ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 188.114.97.3 (CA, Toronto) ASN: AS13335 Cloudflare, Inc. Hosting org: CloudFlare, Inc. Registrar: GoDaddy.com, LLC Nameservers: justin.ns.cloudflare.com, val.ns.cloudflare.com Registered: 2024-08-02 Page title: Coinbase.com - Sign In | Coinbase Help HTTP response: 200 ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Google Trust Services / WE1 Expires: 2026-06-13 Status: INVALID chain Fingerprint: 942b33de262ab9fa6a937bd0dff73091bc8c768e13761aa10e9cd7dd2ce33180 Subject Alternative Names (related infrastructure — often same operator): - tem3.io ## 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: 2024-08-02 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-05-06 13:44:52 UTC (by PhishDestroy tracker) Last verified: 2026-05-24 19:31:29 UTC Neutralised: 2026-05-09 01:13:48 UTC Current status: taken down (registrar suspended or DNS dead) ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019dfce0-af21-7138-ba56-561790d7271d/ Wayback Machine: https://web.archive.org/web/*/learn-coinbasecom-sign.tem3.io crt.sh CT logs: https://crt.sh/?q=%25.learn-coinbasecom-sign.tem3.io Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=learn-coinbasecom-sign.tem3.io AlienVault OTX: https://otx.alienvault.com/indicator/domain/learn-coinbasecom-sign.tem3.io URLhaus: https://urlhaus.abuse.ch/host/learn-coinbasecom-sign.tem3.io/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-05-06 13:48:28 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] PhishDestroy identifies learn-coinbasecom-sign.tem3.io as a high-risk crypto drainer currently active and impersonating the Coinbase brand. This malicious domain leverages brand impersonation to trick users into connecting cryptocurrency wallets or entering login credentials, enabling the theft of digital assets. The threat is classified as high risk due to the active nature of the campaign and the direct financial impact potential on victims. The domain learn-coinbasecom-sign.tem3.io was registered on August 02, 2024 through GoDaddy.com, LLC and resolves to IP address 188.114.97.3. This domain is flagged by 15 of 95 VirusTotal security vendors and appears on 1 known security blocklist. It holds a Google Safe Browsing flag for SOCIAL_ENGINEERING, indicating deceptive practices designed to manipulate users. Despite the use of a Google Trust Services SSL certificate, the domain is blocked by MetaMask, reinforcing its malicious intent. The recent creation date and combination of trust scores suggest a hastily deployed attack leveraging compromised or spoofed branding. This domain remains active and poses an immediate threat to users who may encounter it through phishing emails, fake advertisements, or malicious links. PhishDestroy advises users to avoid interacting with learn-coinbasecom-sign.tem3.io and to verify any Coinbase-related URLs using PhishDestroy’s real-time scanning tool. If you have recently visited this domain or entered sensitive information, disconnect your wallet immediately and scan your device for malware. Report this domain to PhishDestroy for further analysis and community protection. ## EVIDENCE HASHES ---------------------------------------------------------------- Favicon MD5: 0d3fb60340437536bbe06a463d19122c TLS cert SHA-256: 942b33de262ab9fa6a937bd0dff73091bc8c768e13761aa10e9cd7dd2ce33180 ## 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/learn-coinbasecom-sign.tem3.io/ JSON API: https://api.destroy.tools/v1/check?domain=learn-coinbasecom-sign.tem3.io 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: 152,979 domains (39,789 alive under monitoring, 112,805 confirmed takedowns/dead). Site: https://phishdestroy.io