# PhishDestroy threat dossier — 13873.xyz
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Fetched:   2026-07-22 13:50:54 UTC
Canonical: https://phishdestroy.io/domain/13873.xyz/

## VERDICT
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CRITICAL THREAT — DO NOT VISIT
Composite threat score: 100/100 (PhishDestroy scoring — see methodology below)

## DETECTION EVIDENCE
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VirusTotal:      18/91 security vendors flagged this domain
  Flagging vendors: ADMINUSLabs, alphaMountain.ai, BitDefender, Chong Lua Dao, CRDF, CyRadar, ESET, Forcepoint ThreatSeeker, Fortinet, G-Data, Gridinsoft, Kaspersky, LevelBlue, Lionic, SOCRadar, Sophos, VIPRE, Webroot
AlienVault OTX:  1 pulses (threat-intel feed mentions)
Public blocklists: listed on 1 independent blocklist

## INFRASTRUCTURE
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IP address:      103.27.177.163 (HK, Mong Kok)
ASN:             AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
Hosting org:     HONG KONG KOWLOON TELECOMMUNICATIONS CO., LIMITED
Registrar:       Dynadot Inc
Nameservers:     ["a7.share-dns.com", "b7.share-dns.net"]

## TLS CERTIFICATE
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Issuer:     Let's Encrypt / YR2
Expires:    2026-09-13
Status:     INVALID chain
Fingerprint: 39731d1b60cb7214c0358d0da6b3c6fdd8ddb2b70cdd7efe0f11032bf5477386
Subject Alternative Names (related infrastructure — often same operator):
  - 13810.xyz
  - 13825.xyz
  - 13827.xyz
  - 13832.xyz
  - 13841.xyz
  - 13842.xyz
  - 13844.xyz
  - 13845.xyz
  - 13847.xyz
  - 13854.xyz
  - 13858.xyz
  - 13859.xyz
  - 13862.xyz
  - 13863.xyz
  - 13864.xyz
  ... +83 more

## ABUSE-REPORT HISTORY (evidence of registrar non-response)
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Status: pending notification queue. No abuse reports filed yet — this domain is
waiting for the next cycle of our automated abuse-reporter.

## TIMELINE
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First detected:    2026-07-19 13:01:24 UTC (by PhishDestroy tracker)
Last verified:     2026-07-22 12:23:03 UTC
Current status:    ACTIVE / observable

## ANALYST NARRATIVE
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[Generated: 2026-07-19 14:12:04 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

Warning: 13873.xyz Used in High‑Risk Phishing Campaign

The domain 13873.xyz is currently active and returns HTTP 200 responses, indicating a live web service. VirusTotal analysis shows that 17 of 95 security vendors have flagged the domain, providing a moderate level of consensus on its malicious nature. The domain appears on a single security blocklist and has been referenced in one AlienVault OTX threat‑intelligence pulse, confirming its presence in external threat‑sharing feeds. PhishDestroy has already blocked the domain, suggesting that at least one commercial anti‑phishing solution recognizes it as a hostile asset. The reported threat type is generic phishing, and the risk level is classified as high. Infrastructure details such as registrar, IP address, or hosting ASN are not disclosed in the available intelligence, leaving those aspects uncertain. Defenders should add 13873.xyz to network‑level deny lists, ensure DNS filtering solutions block resolution, and monitor outbound traffic for any connections to the domain. Continuous re‑evaluation is advised, as additional detections or blocklist entries may emerge as the campaign evolves.

## EVIDENCE HASHES
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TLS cert SHA-256:      39731d1b60cb7214c0358d0da6b3c6fdd8ddb2b70cdd7efe0f11032bf5477386

## 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/13873.xyz/
JSON API:          https://api.destroy.tools/v1/check?domain=13873.xyz
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: 188,066 domains (57,511 alive under monitoring, 128,922 confirmed takedowns/dead). Site: https://phishdestroy.io