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Phishing Analysis

Detailed analysis of captured phishing page

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Captura Visual

Screenshot of fastspostman.com

Información de Detección

https://fastspostman.com/
Detected Brand
USPS
Country
Unknown
Confianza
100%
HTTP Status
200
Report ID
31333a6f-938…
Analyzed
2026-08-24 22:22

Hashes de Contenido (Similitud HTML)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T14A1429ED72C4783643A330A5103F200BB13B558AA40D5418B968DDEABDB9E8E6177F7D
CONTENT ssdeep
3072:uqcKbdyTFgKZF9L0Thaco9I3A6Gyp++7SZm0/NvUhH9+7k3z9x:u2ggWAhTo9IQ61++WZxl8h9+7kxx

Hashes Visuales (Similitud de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
b8383898c3c7c7c7
VISUAL aHash
c387c3e7ffffffff
VISUAL dHash
beb6364e08000000
VISUAL wHash
8181808081ffffff
VISUAL colorHash
072002000c0
VISUAL cropResistant
beb6364e08000000,d2d2c6cdc2e2e6ee

Análisis de Código

Risk Score 82/100
Nivel de Amenaza ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Personal Info

🔒 Obfuscation Detected

  • eval
  • fromCharCode
  • unicode_escape
  • base64_strings

📡 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
Credential Harvesting
Credential harvesting detected with 1 form(s) capturing sensitive data
Code Obfuscation
JavaScript code obfuscated using 40 technique(s) to evade detection

🔬 Análisis Integral de Amenazas

Tipo de Amenaza
Two-Factor Authentication Stealer
Objetivo
USPS users
Método de Ataque
credential harvesting forms + 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
  • 40 obfuscation techniques

🏢 Análisis de Suplantación de Marca

Impersonated Brand
USPS
Official Website
N/A
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 40 techniques to evade detection by security scanners and make reverse engineering more difficult.

🌐 Indicadores de Compromiso de Infraestructura

Domain Information

Dominio
fastspostman.com
Registered
2026-08-22 08:55:44+00:00
Registrar
Gransy, s.r.o.
Estado
Recently registered (2 days old)

Hosting Information

Provider
Gransy, s.r.o.
ASN

🤖 AI-Extracted Threat Intelligence

😰
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