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

Captura Visual

Screenshot of optus-mail-clientauth.replit.app

Informações de Detecção

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

Detected Brand

Optus

Country

International

Confiança

100%

HTTP Status

200

Report ID

59f2062a-b20…

Analyzed

2026-02-10 00:38

Hashes de Conteúdo (Similaridade HTML)

Used to detect similar phishing pages based on HTML content

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

Hashes Visuais (Similaridade 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

Análise de Código

Risk Score 71/100

Nível de Ameaça ALTO

⚠️ Phishing Confirmed

🎣 Credential Harvester 🎣 Banking

🔬 Threat Analysis Report

• Ameaça: Phishing de credenciais
• Alvo: Usuários da Optus
• Método: Personificação via página de login falsa
• Exfil: Credenciais (e-mail, senha)
• Indicadores: Domínio suspeito, hospedagem gratuita, campos de formulário.
• Risco: 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

📊 Detalhamento da Pontuação de Risco

Total Risk Score

95/100

Contributing Factors

Suspicious Domain

The domain is not a legitimate Optus domain.

Free Hosting

The site is hosted on replit.app, a free hosting service often used for phishing.

Credential Harvesting

The form is requesting sensitive login credentials (email and password).

Obfuscation

Javascript Obfuscation detected - this can hide malicious activity.

🔬 Análise Integral de Ameaças

Tipo de Ameaça

Banking Credential Harvester

Alvo

Optus users (International)

Método de Ataque

Brand impersonation + credential harvesting forms + obfuscated JavaScript

Canal de Exfiltração

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

Avaliação de Risco

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

🏢 Análise de Falsificação de Marca

Impersonated Brand

Optus

Official Website

optus.com.au

Fake Service

OptusNet Email

⚔️ Metodologia de Ataque

Primary Method: Credential Phishing

The attacker creates a fake login page that closely resembles the legitimate OptusNet login to trick users into entering their credentials. The collected credentials are then used to access the victim's account.