# PhishDestroy threat dossier — claim-chainbase.online
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Fetched:   2026-04-22 02:55:00 UTC
Canonical: https://phishdestroy.io/domain/claim-chainbase.online/

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

## DETECTION EVIDENCE
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VirusTotal:      9/93 security vendors flagged this domain
  Flagging vendors: alphaMountain.ai, BitDefender, CyRadar, Fortinet, G-Data, Google Safebrowsing, Lionic, Sophos, Webroot
Public blocklists: listed on 4 independent blocklists

## INFRASTRUCTURE
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IP address:      76.76.21.123 (US, Walnut)
ASN:             ASAS16509 AMAZON-02, US
Hosting org:     AS16509 Amazon.com, Inc.
Registered:      2026-02-21
Page title:      Airdrop | Chainbase.com

## TLS CERTIFICATE
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Issuer:     R10
Status:     INVALID chain

## 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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Domain registered: 2026-02-21 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration)
First detected:    2026-02-26 23:20:46 UTC (by PhishDestroy tracker)
Last verified:     2026-04-21 12:00:36 UTC
Neutralised:       2026-04-07 17:31:47 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/01981344-128a-70d7-bd62-bd4100131a6a/
Wayback Machine:  https://web.archive.org/web/*/claim-chainbase.online
crt.sh CT logs:   https://crt.sh/?q=%25.claim-chainbase.online
Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=claim-chainbase.online
AlienVault OTX:   https://otx.alienvault.com/indicator/domain/claim-chainbase.online
URLhaus:          https://urlhaus.abuse.ch/host/claim-chainbase.online/

## ANALYST NARRATIVE
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[Generated: 2026-03-19 02:11:13 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

PhishDestroy identifies claim-chainbase.online as a medium-risk crypto drainer domain. It poses a threat by attempting to steal cryptocurrency assets from users through deceptive tactics.

This phishing campaign uses a fake airdrop page titled "Airdrop | Chainbase.com" to lure victims. Users are tricked into providing private keys or wallet access, allowing attackers to drain their crypto funds.

If you visited claim-chainbase.online, avoid interacting with your wallet from that device. Immediately change any related credentials and monitor your accounts for unauthorized activity.

## 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/claim-chainbase.online/
JSON API:          https://api.destroy.tools/v1/check?domain=claim-chainbase.online
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: 131,000+ phishing domains. Confirmed takedowns: 91,000+. Site: https://phishdestroy.io