Phishing Analysis: Bancolombia

Captura Visual

Screenshot of www.seguro-allianz-delta.vercel.app

Informações de Detecção

https://www.seguro-allianz-delta.vercel.app/

Detected Brand

Bancolombia

Country

International

Confidence

100%

HTTP Status

200

Report ID

9ddff7a8-daa…

Analyzed

2026-03-05 17:13

Final URL (after redirects)

https://seguro-allianz-delta.vercel.app/

Hashes de Conteúdo (Similaridade HTML)

Used to detect similar phishing pages based on HTML content

Algorithm	Hash Value
CONTENT TLSH	T1DF044DF43694F4560AB747E3807F1102F3385D3B140E5960A3A5ECEA726989EA0B7FD9
CONTENT ssdeep	1536:qhX1kCNE1Fejb6z5TGyi4oha6Ih6LcRs5Vx2t8qL1fyJFoySRFyhF2K5O9sPaUdB:0Ni094ohSQQRgV8waKL0q

Hashes Visuais (Similaridade de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm	Hash Value
VISUAL pHash	fb81d08cc78eb0a7
VISUAL aHash	ffcbc1a1a3858181
VISUAL dHash	e31b19494f1d1d5d
VISUAL wHash	ffcbc5e1a3858181
VISUAL colorHash	06600008000
VISUAL cropResistant	e31b19494f1d1d5d,6b7a5cdcc9899892,0f3f6edb1b31e166,8e156c654b2acbcf,b57c783870073f78,b02b6765714e59f3,4e430d2643419080

Análise de Código

Risk Score 76/100

Threat Level ALTO

⚠️ Phishing Confirmed

🎣 Credential Harvester 🎣 OTP Stealer 🎣 Banking

🔬 Threat Analysis Report

• Ameaça: Phishing
• Alvo: Clientes do Bancolombia
• Método: Imitação via hospedagem gratuita
• Exfil: Desconhecido (formulário provavelmente)
• Indicadores: Hospedagem gratuita + logotipo
• Risco: Alto

🔒 Obfuscation Detected

atob
fromCharCode

📊 Detalhamento da Pontuação de Risco

Total Risk Score

95/100

Contributing Factors

Free Hosting + Brand Logo

The combination of free hosting and a brand logo is a strong indicator of phishing.

Obfuscated Javascript

Detection of obfuscated Javascript suggests malicious intent, possibly to hide the exfiltration process.

🔬 Análise Integral de Ameaças

Tipo de Ameaça

Banking Credential Harvester

Alvo

Bancolombia users (International)

Método de Ataque

Brand impersonation + 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, OTP Stealer, Banking
3 obfuscation techniques

🏢 Análise de Falsificação de Marca

Impersonated Brand

Bancolombia

Fake Service

Likely a general online banking portal, although more information from content analysis is needed.

⚔️ Metodologia de Ataque

Primary Method: Credential Harvesting

The attackers are likely trying to steal login credentials by presenting a fake login page that mimics the official Bancolombia website. Users will input their credentials and those will be sent to the attackers.

Secondary Method: Malicious Javascript

Obfuscated javascript can be used to hide the data exfiltration process and to evade detection. This can involve keylogging or intercepting form submissions.