# PhishDestroy threat dossier — arthurdeveloper11.github.io
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Fetched:   2026-07-13 06:28:22 UTC
Canonical: https://phishdestroy.io/domain/arthurdeveloper11.github.io/

## VERDICT
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TAKEN DOWN (neutralised)
Composite threat score: 100/100 (PhishDestroy scoring — see methodology below)
Scam classification: Credential Phishing

## DETECTION EVIDENCE
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VirusTotal:      6/91 security vendors flagged this domain
  Flagging vendors: Emsisoft, G-Data, Gridinsoft, Netcraft, Sophos, Webroot
Public blocklists: listed on 1 independent blocklist

## INFRASTRUCTURE
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IP address:      185.199.108.153 (US, San Francisco)
ASN:             AS54113 Fastly, Inc.
Hosting org:     AS54113 Fastly, Inc.
Registrar:       GitHub, Inc.
Nameservers:     NS_NOT_FOUND
Registered:      2026-01-30
Page title:      Site not found · GitHub Pages
HTTP response:   404

## TLS CERTIFICATE
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Issuer:     Let's Encrypt / YR2
Expires:    2026-09-02
Status:     INVALID chain
Fingerprint: 32491b26bfaf7bfb556029ef32299ac4374db34d09eecd4ffd01f21b2c5a8567
Subject Alternative Names (related infrastructure — often same operator):
  - github.com
  - github.io
  - githubusercontent.com

## 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: 2026-01-30 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration)
First detected:    2026-07-05 02:35:59 UTC (by PhishDestroy tracker)
Last verified:     2026-07-13 08:20:41 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/019f2fb3-3d87-71b4-abaa-51c183a8dfd9/
Wayback Machine:  https://web.archive.org/web/*/arthurdeveloper11.github.io
crt.sh CT logs:   https://crt.sh/?q=%25.arthurdeveloper11.github.io
Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=arthurdeveloper11.github.io
AlienVault OTX:   https://otx.alienvault.com/indicator/domain/arthurdeveloper11.github.io
URLhaus:          https://urlhaus.abuse.ch/host/arthurdeveloper11.github.io/

## ANALYST NARRATIVE
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[Generated: 2026-07-05 02:46:06 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

This domain is currently under investigation for operating as a generic phishing site specializing in credential harvesting. Analysis indicates it presents fraudulent login interfaces to deceive users into submitting sensitive authentication details, which are then exfiltrated to attacker-controlled infrastructure. The threat type suggests broad targeting rather than a campaign focused on specific organizations or services.  Infrastructure analysis reveals the domain is hosted on GitHub Pages, a legitimate static site hosting service frequently abused for phishing operations due to its free availability and trusted reputation. The domain resolves to IP address 185.199.108.153, a GitHub-operated endpoint, and employs a Let's Encrypt SSL certificate to create an appearance of legitimacy. Technologies detected include Varnish cache and Fastly CDN, common in GitHub Pages deployments. VirusTotal reports 0/95 security vendor detections, suggesting the threat has not yet been widely identified or blocked by endpoint protection systems. The domain remains active as of the latest verification, with no known creation date available through standard WHOIS records due to GitHub's privacy policies.  Mitigation requires immediate action from both users and network defenders. End users should avoid entering credentials on arthurdeveloper11.github.io and verify domain authenticity before submitting sensitive information. Organizations should implement network-level blocking of the domain and its resolving IP address (185.199.108.153) at firewalls and secure web gateways. Security teams are advised to monitor for internal access attempts to this domain and investigate any associated authentication events. Given the domain's use of GitHub Pages infrastructure, defenders should also review logs for other recently created *.github.io subdomains exhibiting similar characteristics. Browser-based protections should be updated to flag this domain as malicious, and email security systems should quarantine messages containing links to arthurdeveloper11.github.io.

[Updates since narrative was generated:]
  - VirusTotal detections: now 6/91 (narrative was written when count was lower)

## EVIDENCE HASHES
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Favicon MD5:       3c1378d54608925fe1dff523c02e4f7a
TLS cert SHA-256:      32491b26bfaf7bfb556029ef32299ac4374db34d09eecd4ffd01f21b2c5a8567

## 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 (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
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Full HTML report:  https://phishdestroy.io/domain/arthurdeveloper11.github.io/
JSON API:          https://api.destroy.tools/v1/check?domain=arthurdeveloper11.github.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: independent open-source threat-intelligence platform.
Tracked: 178,020 domains (49,754 alive under monitoring, 128,266 confirmed takedowns/dead). Site: https://phishdestroy.io