Phishing Analysis
Detailed analysis of captured phishing page
Captura Visual
Información de Detección
https://nuoficialseguro.online/
Detected Brand
Nubank
Country
Unknown
Confianza
100%
HTTP Status
200
Report ID
0e0a291b-7d5…
Analyzed
2026-08-05 21:54
Hashes de Contenido (Similitud HTML)
Used to detect similar phishing pages based on HTML content
| Algorithm | Hash Value |
|---|---|
|
CONTENT
TLSH
|
T1DCD2321156019A3FA25341C87722EF2733908282EB8B5FA91BE446D6FDCFC61CE652DD |
|
CONTENT
ssdeep
|
384:92F2yEWNR7zft2tQ/4+goJp9C3rGsDeJXfi+MokREJVaRqR:ogvWb7b8tWEMpobLiJXnQ3qR |
Hashes Visuales (Similitud de Captura)
Used to detect visually similar phishing pages based on screenshots
| Algorithm | Hash Value |
|---|---|
|
VISUAL
pHash
|
a2c91ae34f906fc5 |
|
VISUAL
aHash
|
ffffffffe7e7e781 |
|
VISUAL
dHash
|
00000c318e8e8c33 |
|
VISUAL
wHash
|
00000000e7c7e700 |
|
VISUAL
colorHash
|
07000000038 |
|
VISUAL
cropResistant
|
00000c318e8e8c33,1f09042524242424,5a5a5a5a5bd86f03,40404040415843bf,003dc50505050505,3030101030323000 |
Análisis de Código
Risk Score
100/100
Nivel de Amenaza
ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester
🎣 OTP Stealer
🎣 Card Stealer
🎣 Banking
🎣 Personal Info
🔒 Obfuscation Detected
- atob
- eval
- fromCharCode
- unescape
- base64_strings
📡 API Calls Detected
- vsl
- https://ipapi.co/json/
- GET
📊 Desglose de Puntuación de Riesgo
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 57 technique(s) to evade detection
🔬 Análisis Integral de Amenazas
Tipo de Amenaza
Banking Credential Harvester
Objetivo
Nubank users
Método de Ataque
obfuscated JavaScript
Canal de Exfiltración
Form submission (backend endpoint not detected - likely JavaScript-based)
Evaluación de Riesgo
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
- 57 obfuscation techniques
🏢 Análisis de Suplantación de Marca
Impersonated Brand
Nubank
Official Website
N/A
Fake Service
Banking/payment service
⚔️ Metodología 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 57 techniques to evade detection by security scanners and make reverse engineering more difficult.
🌐 Indicadores de Compromiso de Infraestructura
Domain Information
Dominio
nuoficialseguro.online
Registered
2026-08-05 22:26:40.018000+00:00
Registrar
GoDaddy.com, LLC
Estado
Age unknown
Hosting Information
Provider
GoDaddy
ASN
🤖 AI-Extracted Threat Intelligence
Similar Websites
Pages with identical visual appearance (based on perceptual hash)
"Nunca pensé que me pasaría a mí"
Esto dicen las 2.3 millones de víctimas cada año. No esperes a ser una estadística.