# PhishDestroy threat dossier — learn-tzrr-suite.pages.dev
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Fetched:   2026-07-01 23:44:48 UTC
Canonical: https://phishdestroy.io/domain/learn-tzrr-suite.pages.dev/

## VERDICT
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TAKEN DOWN (neutralised)
Composite threat score: 100/100 (PhishDestroy scoring — see methodology below)
Scam classification: Crypto Drainer
Targeted brand: Trezor

## DETECTION EVIDENCE
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VirusTotal:      11/91 security vendors flagged this domain
  Flagging vendors: ChainPatrol, alphaMountain.ai, BitDefender, CyRadar, ESET, Forcepoint ThreatSeeker, Fortinet, G-Data, Kaspersky, PhishFort, Sophos
Public blocklists: listed on 3 independent blocklists

## INFRASTRUCTURE
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IP address:      172.66.47.78 (CA, Toronto)
ASN:             AS13335 Cloudflare, Inc.
Hosting org:     Cloudflare, Inc.
Registrar:       Cloudflare, Inc.
Nameservers:     augustus.ns.cloudflare.com, tess.ns.cloudflare.com
Page title:      Trezor Suite – Manage Your Crypto Securely
HTTP response:   403

## TLS CERTIFICATE
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Issuer:     Google Trust Services / WE1
Expires:    2026-08-04
Status:     INVALID chain
Fingerprint: 74d52b14d147cfc0b7187ea18234288c429c88f1034498e8c63ad8c42ce04e7d

## ABUSE-REPORT HISTORY (evidence of registrar non-response)
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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
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First detected:    2026-06-28 12:08:10 UTC (by PhishDestroy tracker)
Last verified:     2026-07-02 00:20:34 UTC
Neutralised:       2026-06-30 13:05:52 UTC
Current status:    taken down (registrar suspended or DNS dead)

## EXTERNAL CORROBORATION (third-party evidence)
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URLScan.io:       https://urlscan.io/result/019f0db2-aa7e-76dc-a7af-45d468b64d9b/
Wayback Machine:  https://web.archive.org/web/*/learn-tzrr-suite.pages.dev
crt.sh CT logs:   https://crt.sh/?q=%25.learn-tzrr-suite.pages.dev
Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=learn-tzrr-suite.pages.dev
AlienVault OTX:   https://otx.alienvault.com/indicator/domain/learn-tzrr-suite.pages.dev
URLhaus:          https://urlhaus.abuse.ch/host/learn-tzrr-suite.pages.dev/

## ANALYST NARRATIVE
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[Generated: 2026-06-28 12:35:20 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

The domain learn-tzrr-suite.pages.dev is currently active and engaged in brand impersonation targeting Trezor, a cryptocurrency hardware wallet provider. Analysis indicates this infrastructure is designed to facilitate crypto drainer attacks, where victims are tricked into connecting wallets to malicious smart contracts, resulting in unauthorized fund transfers. The domain remains operational and poses a high risk to users seeking legitimate Trezor Suite software.  Infrastructure analysis reveals the domain was registered through Cloudflare, Inc., and resolves to the IP address 172.66.47.78. Despite its malicious intent, the domain has not been flagged by any of the 95 vendors on VirusTotal as of the latest scan. The page title, 'Trezor Suite – Manage Your Crypto Securely,' directly mimics the official Trezor interface, increasing the likelihood of successful deception. The domain appears on three security blocklists, including PhishDestroy, MetaMask, and SEAL, and holds a Gridinsoft trust score of 0/100. The SSL certificate is issued by Google Trust Services, which, while not inherently malicious, is commonly exploited by threat actors to lend credibility to fraudulent sites.  Current status confirms the domain remains active and accessible. Users are advised to exercise extreme caution and avoid interacting with this domain. Organizations should implement network-level blocking for 172.66.47.78 and the domain learn-tzrr-suite.pages.dev to prevent access. Cryptocurrency users should verify the authenticity of any Trezor-related domains by cross-referencing with the official Trezor website and using hardware wallet connections exclusively through verified channels. Security teams are encouraged to monitor for additional domains leveraging similar naming conventions or Cloudflare-hosted infrastructure to impersonate cryptocurrency services.

[Updates since narrative was generated:]
  - VirusTotal detections: now 11/91 (narrative was written when count was lower)

## EVIDENCE HASHES
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Favicon MD5:       b8a0bf372c762e966cc99ede8682bc71
TLS cert SHA-256:      74d52b14d147cfc0b7187ea18234288c429c88f1034498e8c63ad8c42ce04e7d

## SCORING METHODOLOGY
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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
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Full HTML report:  https://phishdestroy.io/domain/learn-tzrr-suite.pages.dev/
JSON API:          https://api.destroy.tools/v1/check?domain=learn-tzrr-suite.pages.dev
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: 173,583 domains (13,714 alive under monitoring, 159,163 confirmed takedowns/dead). Site: https://phishdestroy.io