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Phishing Analysis

Detailed analysis of captured phishing page

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Captura Visual

Screenshot of nexfill.ws

Información de Detección

https://nexfill.ws/
Detected Brand
Unknown
Country
Unknown
Confianza
100%
HTTP Status
200
Report ID
c6d49f85-7d2…
Analyzed
2026-08-08 11:45

Hashes de Contenido (Similitud HTML)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T1B64373343205592E92476BF0F2A0BB7C91BEC399DE2F9C5CB3BC01A167C9DD9C916684
CONTENT ssdeep
768:5Ktnaf2gZQJj4qFKSL6QP4RzrLgEYtw//1HXdme53ERSRARaKRXRbh:l2pjkMoHwe50k6ztH

Hashes Visuales (Similitud de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
ccd2338cdb983c33
VISUAL aHash
6c60607c3c1a0200
VISUAL dHash
c98494f0603626a6
VISUAL wHash
7ce0fe7c3e1b0302
VISUAL colorHash
38000e40000
VISUAL cropResistant
c98494f0603626a6

Análisis de Código

Risk Score 96/100
Nivel de Amenaza ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Card Stealer 🎣 Banking 🎣 Personal Info

🔒 Obfuscation Detected

  • fromCharCode
  • unescape

📡 API Calls Detected

  • https://t.me/nexfill_support
  • https://www.kleinanzeigen.de/m-passwort.html
  • https://ipapi.co/json/
  • https://api.ipify.org?format=json
  • POST
  • https://t.me/nexfill_news
  • https://www.kleinanzeigen.de/m-einstellungen.html
  • https://ipwho.is/

📊 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 6 technique(s) to evade detection

🔬 Análisis Integral de Amenazas

Tipo de Amenaza
Banking Credential Harvester
Objetivo
General public
Método de Ataque
obfuscated JavaScript
Canal de Exfiltración
Unknown
Evaluación de Riesgo
CRITICAL - Automated credential harvesting with Unknown

⚠️ Indicators of Compromise

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

🏢 Análisis de Suplantación de Marca

Impersonated Brand
Generic Phishing
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 6 techniques to evade detection by security scanners and make reverse engineering more difficult.

🌐 Indicadores de Compromiso de Infraestructura

Domain Information

Dominio
nexfill.ws
Registered
2025-11-28 09:40:17+00:00
Registrar
Key-Systems GmbH
Estado
Active (253 days old)

Hosting Information

Provider
Key-Systems GmbH
ASN

🤖 AI-Extracted Threat Intelligence

😰
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