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Phishing Analysis

Detailed analysis of captured phishing page

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Captura Visual

Screenshot of web3.chouyi.cc

Informações de Detecção

https://web3.chouyi.cc/
Detected Brand
OKX
Country
Unknown
Confiança
100%
HTTP Status
200
Report ID
89fe00e4-d4d…
Analyzed
2026-07-13 22:12

Hashes de Conteúdo (Similaridade HTML)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T1A62394369904213B073712CDF02A7B5EF0E3C34ECA4354A0B3AD57DA1BDBD94E56A929
CONTENT ssdeep
1536:gnezO1dzEhtDkqHvqtLj35bd6BBumGVS8DeqY17GgBJYmxzDkBVbmIulh34s5r9j:gnr1WMmhpfNMy

Hashes Visuais (Similaridade de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
a356ad2d542db952
VISUAL aHash
01300c04040b0327
VISUAL dHash
42c8c8ccdcfbcfcf
VISUAL wHash
03782c3e1e1f076f
VISUAL colorHash
31000007000
VISUAL cropResistant
804b726971710c14,42c8c8ccdcfbcfcf,016928174d30b10d

Análise de Código

Risk Score 100/100
Nível de Ameaça ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Card Stealer 🎣 Banking 🎣 Personal Info
WebSocket C2

🔒 Obfuscation Detected

  • atob
  • fromCharCode
  • unescape
  • document.write
  • hex_escape
  • unicode_escape
  • js_packer
  • base64_strings

🎯 Kit Endpoints

  • /xlayer/blog

📡 API Calls Detected

  • POST
  • GET
  • contract
  • stats
  • proxy
  • account

📊 Detalhamento da Pontuação de Risco

Total Risk Score
100/100

Contributing Factors

Active Phishing Kit
Detected kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking, Personal Info
Credential Harvesting
Credential harvesting detected with 2 form(s) capturing sensitive data
Real-time C2
WebSocket-based Command & Control infrastructure for real-time victim monitoring
Code Obfuscation
JavaScript code obfuscated using 1643 technique(s) to evade detection

🔬 Análise Integral de Ameaças

Tipo de Ameaça
Banking Credential Harvester
Alvo
OKX users
Método de Ataque
credential harvesting forms + real-time WebSocket exfiltration + obfuscated JavaScript
Canal de Exfiltração
WebSocket (4 endpoints)
Avaliação de Risco
CRITICAL - Automated credential harvesting with WebSocket (4 endpoints)

⚠️ Indicators of Compromise

  • Kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking, Personal Info
  • Kit signatures: angler
  • 1643 obfuscation techniques

🏢 Análise de Falsificação de Marca

Impersonated Brand
OKX
Official Website
N/A
Fake Service
Banking/payment service

⚔️ Metodologia de Ataque

Primary Method: Credential Harvesting

Victim enters username and password into fake login form. Credentials are captured via JavaScript and exfiltrated to attacker's server in real-time.

Secondary Method: JavaScript Obfuscation

Malicious code is obfuscated using 1643 techniques to evade detection by security scanners and make reverse engineering more difficult.

Target Blockchain
Multiple blockchains
Whitelist Bypass
YES

Drainer supports multiple blockchain networks and checks for high-value tokens on each chain before executing drain operations.

🌐 Indicadores de Compromisso de Infraestrutura

Domain Information

Domínio
web3.chouyi.cc
Registered
2025-01-21 02:59:46+00:00
Registrar
Amazon Registrar, Inc.
Estado
Active (older domain)

Hosting Information

Provider
Amazon Registrar, Inc.
ASN

🤖 AI-Extracted Threat Intelligence

😰
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