Phishing Analysis
Detailed analysis of captured phishing page
Captura Visual
Información de Detección
https://instagram-curtidas-gratis.app.ufrj.br/en
Detected Brand
Instagram
Country
Unknown
Confianza
100%
HTTP Status
200
Report ID
54587540-a8d…
Analyzed
2026-08-06 10:24
Hashes de Contenido (Similitud HTML)
Used to detect similar phishing pages based on HTML content
| Algorithm | Hash Value |
|---|---|
|
CONTENT
TLSH
|
T1FF6331B37170ED3F00538BE4B667571E6292A269C9C602C217F8B79B1BE6C50ED27E05 |
|
CONTENT
ssdeep
|
768:ND3QHMC4lI8kMz26GZZD3QHMafA7A7777GHMII3GuZJuZ6VW6KO/:9xlItMz26GZhPA7777G6 |
Hashes Visuales (Similitud de Captura)
Used to detect visually similar phishing pages based on screenshots
| Algorithm | Hash Value |
|---|---|
|
VISUAL
pHash
|
becbc13434c586cd |
|
VISUAL
aHash
|
fff9fd878387ffff |
|
VISUAL
dHash
|
1b2b612e3f3f3353 |
|
VISUAL
wHash
|
fd819983838383fb |
|
VISUAL
colorHash
|
07600008001 |
|
VISUAL
cropResistant
|
1b2b612e3f3f3353,c9c9dbdbdbdbdb6c,6f7b1ae8cca9d9c4,7b743e37353105c4 |
Análisis de Código
Risk Score
82/100
Nivel de Amenaza
ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester
🎣 OTP Stealer
🎣 Personal Info
🔒 Obfuscation Detected
- atob
- fromCharCode
- unicode_escape
- base64_strings
🎯 Kit Endpoints
- https://resultado-bicho-bh.app.ufrj.br/en
- https://resultado-do-jogo-do-bicho-de-hoje-lotep.app.ufrj.br/en
- https://resultado-br.app.ufrj.br/en
- https://resultado-das-8-horas-deu-no-poste.app.ufrj.br/en
- https://resultado-de-ontem-da-paratodos.app.ufrj.br/en
📡 API Calls Detected
- GET
📊 Desglose de Puntuación de Riesgo
Total Risk Score
100/100
Contributing Factors
Active Phishing Kit
Detected kit types: Credential Harvester, OTP Stealer, Personal Info
Code Obfuscation
JavaScript code obfuscated using 8 technique(s) to evade detection
🔬 Análisis Integral de Amenazas
Tipo de Amenaza
Two-Factor Authentication Stealer
Objetivo
Instagram 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, Personal Info
- 8 obfuscation techniques
🏢 Análisis de Suplantación de Marca
Impersonated Brand
Instagram
Official Website
https://www.instagram.com
Fake Service
Credential harvesting 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 8 techniques to evade detection by security scanners and make reverse engineering more difficult.
🌐 Indicadores de Compromiso de Infraestructura
Domain Information
Dominio
instagram-curtidas-gratis.app.ufrj.br
Registered
1995-01-01 00:00:00+00:00
Registrar
Unknown
Estado
Active (older domain)
Hosting Information
Provider
Unknown
ASN
🤖 AI-Extracted Threat Intelligence
Similar Websites
Pages with identical visual appearance (based on perceptual hash)
Scan History for instagram-curtidas-gratis.app.ufrj.br
Found 1 other scan for this domain
"Nunca pensé que me pasaría a mí"
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