Phishing Analysis: Microsoft

Captura Visual

Screenshot of pub-5c4cef75b08546e281f71e80755c72f1.r2.dev

Información de Detección

https://pub-5c4cef75b08546e281f71e80755c72f1.r2.dev/index.html?ebfd60abf8d36190e954f84dc193ba

Detected Brand

Microsoft

Country

International

Confidence

100%

HTTP Status

200

Report ID

231cb33a-419…

Analyzed

2026-02-17 16:49

Hashes de Contenido (Similitud HTML)

Used to detect similar phishing pages based on HTML content

Algorithm	Hash Value
CONTENT TLSH	T132216868E048893747A391D9A5A1A35F3AA0878CD7130B056FF8029926DFEA8CD021D9
CONTENT ssdeep	24:n/nTxVx/cIgDETsCVlWJnPYDKNPALc756Fl+Nit8zZrAd:ntf/cIgwYCvAA0PW8CMiN

Hashes Visuales (Similitud de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm	Hash Value
VISUAL pHash	9b4be68cd933c88c
VISUAL aHash	180018081d1f1fbf
VISUAL dHash	7161717b33717d79
VISUAL wHash	391818081f1f1fff
VISUAL colorHash	07000088041
VISUAL cropResistant	7161717b33717d79

Análisis de Código

Risk Score 71/100

Threat Level ALTO

⚠️ Phishing Confirmed

🎣 Credential Harvester 🎣 OTP Stealer

🔬 Threat Analysis Report

• Amenaza: Phishing
• Objetivo: Usuarios de Microsoft
• Método: Suplantación de identidad y suplantación de dominio.
• Exfil: Potencialmente credenciales de usuario, si se produce un intento de inicio de sesión
• Indicadores: Dominio, mensaje de error, suplantación de marca
• Riesgo: Alto

🔒 Obfuscation Detected

atob
base64_strings

📊 Desglose de Puntuación de Riesgo

Total Risk Score

90/100

Contributing Factors

Suspicious Domain

Uses a cloudflare subdomain with an unrelated name and no domain age.

Brand Impersonation

Attempting to mimic the Microsoft login page.

Phishing Indicators

Presence of error messages used in phishing.

🔬 Análisis Integral de Amenazas

Tipo de Amenaza

Two-Factor Authentication Stealer

Objetivo

Microsoft users (International)

Método de Ataque

Brand impersonation + obfuscated JavaScript

Canal de Exfiltración

Form submission (backend endpoint not detected - likely JavaScript-based)

Evaluación de Riesgo

HIGH - Automated credential harvesting with Form submission (backend endpoint not detected - likely JavaScript-based)

⚠️ Indicators of Compromise

Kit types: Credential Harvester, OTP Stealer
3 obfuscation techniques

🏢 Análisis de Suplantación de Marca

Impersonated Brand

Microsoft

Official Website

microsoft.com

Fake Service

Microsoft Sign-in

Fraudulent Claims

⚔️ Metodología de Ataque

Primary Method: Credential Harvesting

The attacker aims to steal Microsoft credentials by presenting a fake login page that mimics the legitimate website. The user is prompted to 'complete the security check' leading them to enter their credentials.