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Phishing Analysis

Detailed analysis of captured phishing page

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Captura Visual

Screenshot of base-checker-lemon.vercel.app

Informações de Detecção

https://base-checker-lemon.vercel.app/
Detected Brand
Base
Country
Unknown
Confiança
100%
HTTP Status
200
Report ID
98cacc7f-671…
Analyzed
2026-07-03 23:31
Final URL (after redirects)
https://base-checker-lemon.vercel.app/checker

Hashes de Conteúdo (Similaridade HTML)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T18C343BAC7514B02A5FB346A740BF1507763C162B180D8970A364FCAFA4FCAA9706BFD5
CONTENT ssdeep
3072:pQhKFMVOqWB18oFhGX93qUPXxiVifaknpqjPEikWDPz1Gtq:B+ONXFhO93qUPXAiCknpNikWDPktq

Hashes Visuais (Similaridade de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
c7c7383c3838c7c3
VISUAL aHash
9f377c0838300000
VISUAL dHash
326bc850e1e0d231
VISUAL wHash
ff7f7d3c28780800
VISUAL colorHash
380000001c0
VISUAL cropResistant
326bc850e1e0d231

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
  • hex_escape
  • unicode_escape
  • base64_strings

📡 API Calls Detected

  • POST
  • pageview
  • /api/check-wallet?

📊 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
Real-time C2
WebSocket-based Command & Control infrastructure for real-time victim monitoring
Code Obfuscation
JavaScript code obfuscated using 89 technique(s) to evade detection

🔬 Análise Integral de Ameaças

Tipo de Ameaça
Banking Credential Harvester
Alvo
Base users
Método de Ataque
real-time WebSocket exfiltration + obfuscated JavaScript
Canal de Exfiltração
WebSocket (1 endpoints)
Avaliação de Risco
CRITICAL - Automated credential harvesting with WebSocket (1 endpoints)

⚠️ Indicators of Compromise

  • Kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking, Personal Info
  • 89 obfuscation techniques

🏢 Análise de Falsificação de Marca

Impersonated Brand
Base
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 89 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
base-checker-lemon.vercel.app
Registered
Unknown
Registrar
Unknown
Estado
Hosting platform (subdomain)

Hosting Information

Provider
Unknown
ASN

🤖 AI-Extracted Threat Intelligence

😰
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