SafeMode - Analysis: optus-mail-clientauth.replit.app

Captura Visual

Screenshot of optus-mail-clientauth.replit.app

Información de Detección

https://optus-mail-clientauth.replit.app/

Detected Brand

Optus

Country

International

Confianza

100%

HTTP Status

200

Report ID

f045f545-8a9…

Analyzed

2026-02-09 20:07

Hashes de Contenido (Similitud HTML)

Used to detect similar phishing pages based on HTML content

Algorithm	Hash Value
CONTENT TLSH	T18412963401490C7E9113D7B4F4D5B736607BE34FEA6BC458B9B40B278BCBE99D822A64
CONTENT ssdeep	192:Hh1NlMTpOq07lG5bgyzSOzePBxtB2fdHsK0b:Hzf7I5bgyzSOzePBTB2130b

Hashes Visuales (Similitud de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm	Hash Value
VISUAL pHash	e6664d6171594d66
VISUAL aHash	00e7e7ffe7ffffff
VISUAL dHash	cc0c4c1c4c280000
VISUAL wHash	00c0c3c3e3e3f3f3
VISUAL colorHash	07000008180
VISUAL cropResistant	0e4c0c4c4c200000,0000228ccccc3344

Análisis de Código

Risk Score 71/100

Nivel de Amenaza ALTO

⚠️ Phishing Confirmed

🎣 Credential Harvester 🎣 Banking

🔬 Threat Analysis Report

• Amenaza: Phishing de credenciales
• Objetivo: Clientes de Optus
• Método: Suplantación de identidad a través de una página de inicio de sesión falsa.
• Exfil: Se robarán las credenciales.
• Indicadores: Dominio sospechoso, alojamiento gratuito, campos de formulario.
• Riesgo: Alto

🔒 Obfuscation Detected

atob
fromCharCode

🎯 Kit Endpoints

https://webmail.optusnet.com.au/login
https://reactjs.org/docs/error-decoder.html?invariant=
https://optus-mail-clientauth.replit.app/assets/index-D9oJiBmE.js

📊 Desglose de Puntuación de Riesgo

Total Risk Score

95/100

Contributing Factors

Suspicious Domain

The domain is not related to the legitimate brand.

Free Hosting

The website is hosted on a free hosting platform (replit.app), indicating it's likely a scam.

Form with sensitive fields

Website contains a form asking for email and password.

Obfuscation Detected

The code uses obfuscation techniques like atob and fromCharCode. Likely attempts to hide malicious code.

🔬 Análisis Integral de Amenazas

Tipo de Amenaza

Banking Credential Harvester

Objetivo

Optus users (International)

Método de Ataque

Brand impersonation + credential harvesting forms + 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, Banking
9 obfuscation techniques

🏢 Análisis de Suplantación de Marca

Impersonated Brand

Optus

Official Website

https://www.optus.com.au/

Fake Service

OptusNet Email Login

Fraudulent Claims

⚔️ Metodología de Ataque

Primary Method: Credential Phishing

The attacker is using a fake login page to trick users into entering their OptusNet credentials. The page looks similar to the legitimate OptusNet login to deceive the user.