# PhishDestroy threat dossier — yisoubooks.com
================================================================

Fetched:   2026-06-21 05:16:38 UTC
Canonical: https://phishdestroy.io/domain/yisoubooks.com/

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

## DETECTION EVIDENCE
----------------------------------------------------------------
VirusTotal:      18/91 security vendors flagged this domain
  Flagging vendors: ADMINUSLabs, alphaMountain.ai, BitDefender, Chong Lua Dao, CRDF, CyRadar, ESET, Emsisoft, Forcepoint ThreatSeeker, Fortinet, G-Data, Gridinsoft, Lionic, Netcraft, SOCRadar, Sophos, VIPRE, Webroot
URLQuery:        4 detections
Public blocklists: listed on 2 independent blocklists

## INFRASTRUCTURE
----------------------------------------------------------------
IP address:      173.232.142.20 (US, Los Angeles)
Hosting org:     AS62904 Eonix Corporation
Registrar:       Name SRS AB
Nameservers:     kimora.ns.cloudflare.com, memphis.ns.cloudflare.com
Registered:      2026-05-09
Expires:         2027-05-09
HTTP response:   521

## TLS CERTIFICATE
----------------------------------------------------------------
Issuer:     none
Status:     INVALID chain

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

## TIMELINE
----------------------------------------------------------------
Domain registered: 2026-05-09 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration)
First detected:    2026-06-21 02:27:20 UTC (by PhishDestroy tracker)
First reported:    2026-06-21 00:29:53 UTC (abuse notice filed)
Last verified:     2026-06-21 06:40:03 UTC
Current status:    ACTIVE / observable

## EXTERNAL CORROBORATION (third-party evidence)
----------------------------------------------------------------
URLScan.io:       https://urlscan.io/result/019ee792-5097-704e-9018-144d7d8c6c03/
URLQuery:         https://urlquery.net/report/45234dd2-51a0-4f45-9d58-01acb71ef0d1
Wayback Machine:  https://web.archive.org/web/*/yisoubooks.com
crt.sh CT logs:   https://crt.sh/?q=%25.yisoubooks.com
Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=yisoubooks.com
AlienVault OTX:   https://otx.alienvault.com/indicator/domain/yisoubooks.com
URLhaus:          https://urlhaus.abuse.ch/host/yisoubooks.com/

## ANALYST NARRATIVE
----------------------------------------------------------------
[Generated: 2026-06-21 02:34:06 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

Threat Overview
yisoubooks[.]com is an active domain that poses a threat to users as it has been flagged by multiple security vendors as malicious. The domain is currently active and may be used for phishing attacks. This poses a significant risk to users who may unknowingly provide sensitive information.

Risk Indicators
- 17 of 91 vendors on VirusTotal flag the domain as malicious
- The domain is currently active, increasing the risk of phishing attacks
- Recent creation of the domain may indicate a newly launched phishing campaign

Technical Details
- Registrar: Name SRS AB
- Hosting IP: 173.232.142.20

Recommendations
- Avoid interacting with yisoubooks[.]com to prevent potential phishing attacks
- Use reputable antivirus software to detect and block malicious activity
- Be cautious of emails or links that direct to this domain

## EVIDENCE HASHES
----------------------------------------------------------------
PhishDestroy Case ID:  PD-20260621-320E68
Favicon MD5:       1af6c08eb07f675c862fa3cd50640511

## 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/yisoubooks.com/
JSON API:          https://api.destroy.tools/v1/check?domain=yisoubooks.com
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: 167,159 domains (15,995 alive under monitoring, 150,846 confirmed takedowns/dead). Site: https://phishdestroy.io