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Phishing Analysis

Detailed analysis of captured phishing page

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Captura Visual

Screenshot of trezostart.kb.help

Informações de Detecção

https://trezostart.kb.help/en-start/
Detected Brand
Trezor
Country
Unknown
Confiança
100%
HTTP Status
200
Report ID
31c2125c-32b…
Analyzed
2026-05-22 13:41

Hashes de Conteúdo (Similaridade HTML)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T1EE435DE97651F2255A7342E740AF3816333E242F2C0C4560F229EEDEB5B449AB067FD9
CONTENT ssdeep
768:FzYjzh4AbfixiiTpieGMB8v5Wv+M4yTMHDIv6RGz48KBoUzqH4+K+uQG/m4:Uh4ADi5p7zev0WyTaJDQU

Hashes Visuais (Similaridade de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
b18d8fc746264727
VISUAL aHash
e7dfc7c7c3c7c7c7
VISUAL dHash
4c1016161e1e1e0e
VISUAL wHash
20cfc3c3c3c3c7c3
VISUAL colorHash
07000000038
VISUAL cropResistant
4c1016161e1e1e0e

Análise de Código

Risk Score 82/100
Nível de Ameaça ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Banking 🎣 Personal Info

🔒 Obfuscation Detected

  • fromCharCode
  • unescape
  • unicode_escape
  • 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, Banking, Personal Info
Credential Harvesting
Credential harvesting detected with 1 form(s) capturing sensitive data
Code Obfuscation
JavaScript code obfuscated using 33 technique(s) to evade detection

🔬 Análise Integral de Ameaças

Tipo de Ameaça
Banking Credential Harvester
Alvo
Trezor users
Método de Ataque
credential harvesting forms + 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, Banking, Personal Info
  • 33 obfuscation techniques

🏢 Análise de Falsificação de Marca

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

🌐 Indicadores de Compromisso de Infraestrutura

Domain Information

Domínio
trezostart.kb.help
Registered
2018-01-05 16:01:51+00:00
Registrar
Marcaria.com International, Inc.
Estado
Active (older domain)

Hosting Information

Provider
Marcaria.com International, Inc.
ASN

🤖 AI-Extracted Threat Intelligence

😰
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