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Phishing Analysis

Detailed analysis of captured phishing page

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Captura Visual

Screenshot of nu-empresta.top

Informações de Detecção

https://nu-empresta.top
Detected Brand
Nubank
Country
Unknown
Confiança
100%
HTTP Status
200
Report ID
9130c0cf-851…
Analyzed
2026-06-22 16:54
Final URL (after redirects)
https://nu-empresta.top/

Hashes de Conteúdo (Similaridade HTML)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T1E9828371F600AA3F658BC3D5A721333B32E182CAE947565863FAC7A99BDAC85DC25044
CONTENT ssdeep
384:crFCEkHSuCTR5wlGEezcZAtFryQTvWXsKs:UFCEkyvJt4QTvEs

Hashes Visuais (Similaridade de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
bc9b61c3c9c3ca2c
VISUAL aHash
f98f8fdf9fdfc383
VISUAL dHash
3b383a343c303737
VISUAL wHash
998f878f8f8f8181
VISUAL colorHash
07000008030
VISUAL cropResistant
3b383a343c303737

Análise de Código

Risk Score 85/100
Nível de Ameaça ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Card Stealer 🎣 Banking 🎣 Personal Info

🔒 Obfuscation Detected

  • atob
  • eval
  • fromCharCode
  • unescape
  • base64_strings

📡 API Calls Detected

  • GET

📊 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
Code Obfuscation
JavaScript code obfuscated using 101 technique(s) to evade detection

🔬 Análise Integral de Ameaças

Tipo de Ameaça
Banking Credential Harvester
Alvo
Nubank users
Método de Ataque
obfuscated JavaScript
Canal de Exfiltração
Form submission (backend endpoint not detected - likely JavaScript-based)
Avaliação de Risco
CRITICAL - Automated credential harvesting with Form submission (backend endpoint not detected - likely JavaScript-based)

⚠️ Indicators of Compromise

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

🏢 Análise de Falsificação de Marca

Impersonated Brand
Nubank
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 101 techniques to evade detection by security scanners and make reverse engineering more difficult.

🌐 Indicadores de Compromisso de Infraestrutura

Domain Information

Domínio
nu-empresta.top
Registered
2025-06-18 18:04:37+00:00
Registrar
NameSilo, LLC
Estado
Active (older domain)

Hosting Information

Provider
NameSilo, LLC
ASN

🤖 AI-Extracted Threat Intelligence

😰
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