SafeMode - Analysis: emprestimoliberado.com

Captura Visual

Información de Detección

https://emprestimoliberado.com/inicio/01/

Detected Brand

Nubank

Country

International

Confianza

100%

HTTP Status

200

Report ID

8c0b88f5-f7f…

Analyzed

2026-02-13 16:09

Hashes de Contenido (Similitud HTML)

Used to detect similar phishing pages based on HTML content

Algorithm	Hash Value
CONTENT TLSH	T1F832EB7072901ABB91CBD2E1B275AF5A72C8CB4BCA5BD701A3F983845FC7C92DD48254
CONTENT ssdeep	192:hZLLSPaLKGHnC//swsIwaocZ4J3u5uxTRWAwzDfS:nL6QHnC3swRZITJRWAwzDq

Hashes Visuales (Similitud de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm	Hash Value
VISUAL pHash	b3333333c9cc6664
VISUAL aHash	e7e7e7ffe7e7ffff
VISUAL dHash	4d4d4d124c4d120a
VISUAL wHash	0707272f07072f3f
VISUAL colorHash	07200000030
VISUAL cropResistant	4d4d4d124c4d120a,33f4d989f9e5cdd9

Análisis de Código

Risk Score 76/100

Nivel de Amenaza ALTO

⚠️ Phishing Confirmed

🎣 Credential Harvester 🎣 OTP Stealer 🎣 Banking 🎣 Personal Info

🔬 Threat Analysis Report

• Amenaza: Phishing
• Objetivo: Clientes de Nubank
• Método: Impersonación y ofertas de préstamo atractivas
• Exfil: Desconocido, probablemente robará credenciales e información personal.
• Indicadores: Edad del dominio, ofuscación, suplantación de marca.
• Riesgo: Alto

🔒 Obfuscation Detected

fromCharCode
unicode_escape

🎯 Kit Endpoints

https://evilmartians.com/chronicles/postcss-8-plugin-migration`),m.env.LANG&&m.env.LANG.startsWith(
https://tailwindcss.com/docs/content-configuration#safelisting-classes
https://tailwindcss.com`}),...e.nodes])},container:(()=
https://tailwindcss.com/docs/content-configuration
https://mths.be/cssesc
https://tailwindcss.com/docs/content-configuration#discarding-classes
https://tailwindcss.com/docs/upgrade-guide#prefix-cannot-be-a-function
https://tailwindcss.com/docs/upgrade-guide#configure-content-sources
https://tailwindcss.com/docs/using-with-preprocessors#nesting
https://searchapi.dnnl.live/consulta?cpf=${cpf}&token_api=2077`
https://cdn.tailwindcss.com/
https://emprestimoliberado.com/inicio/01/js/B7PYnCHDexx2.js
https://tailwindcss.com/docs/upgrade-guide#remove-dark-mode-configuration
https://www.w3ctech.com/topic/2226`));let
https://tailwindcss.com/docs/content-configuration#pattern-recommendations
https://twitter.com/browserslist
https://tailwindcss.com/docs/upgrade-guide#replace-variants-with-layer
https://tailwindcss.com/docs/installation

📡 API Calls Detected

POST

📊 Desglose de Puntuación de Riesgo

Total Risk Score

90/100

Contributing Factors

Recent Domain

The domain is very new which is a common indicator of phishing sites.

Domain Mismatch

The domain name doesn't belong to the official brand, this is the most common phishing technique.

Impersonation

The site mimics the appearance of Nubank.

Obfuscation

Obfuscation detected in javascript.

🔬 Análisis Integral de Amenazas

Tipo de Amenaza

Banking Credential Harvester

Objetivo

Nubank 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, Banking, Personal Info
18 obfuscation techniques

🏢 Análisis de Suplantación de Marca

Impersonated Brand

Nubank

Official Website

https://nubank.com.br/

Fake Service

Personal Loans

Fraudulent Claims

⚔️ Metodología de Ataque

Primary Method: Brand Impersonation

The attacker creates a website that looks like the legitimate Nubank site, offering attractive loan conditions to steal the victim's information. The user is lured to enter sensitive data by imitating the design and content of Nubank.

Secondary Method: Social Engineering

The use of appealing loan offers and the appearance of legitimacy further convinces the user to provide their information.

🌐 Indicadores de Compromiso de Infraestructura

🦠 Malicious Files

Main File

B7PYnCHDexx2.js

File Size

Functions: consultarCPF(), redirecionarParaChat(), processForm(), validateCPF()

📊 Diagrama de Flujo de Ataque

1. Step 1: User lands on page with UTM tracking parameters
2. Step 2: CPF input form is presented with validation and formatting
3. Step 3: User submits CPF via processForm(), which stores it in localStorage
4. Step 4: consultarCPF() sends CPF to external API (searchapi.dnnl.live) to retrieve full personal data (name, mother's name, birth date, gender)
5. Step 5: Retrieved data is displayed to user for 'confirmation' and stored in localStorage as 'dadosUsuario' object
6. Step 6: redirecionarParaChat() redirects user to next stage ('../../inicio/02') with all collected data in localStorage and original URL parameters preserved
7. Step 7: Subsequent stages likely collect banking credentials or other sensitive information

🔬 JavaScript Deep Analysis

Operator Language

Portuguese (1%)

Total Code Size

411,1 KB

🔗 API Endpoints Detected

Other

6

🔐 Obfuscation Detected

: Moderate
: None

🤖 AI-Extracted Threat Intelligence

📊 Attack Flow

1. Step 1: User lands on page with UTM tracking parameters
2. Step 2: CPF input form is presented with validation and formatting
3. Step 3: User submits CPF via processForm(), which stores it in localStorage
4. Step 4: consultarCPF() sends CPF to external API (searchapi.dnnl.live) to retrieve full personal data (name, mother's name, birth date, gender)
5. Step 5: Retrieved data is displayed to user for 'confirmation' and stored in localStorage as 'dadosUsuario' object
6. Step 6: redirecionarParaChat() redirects user to next stage ('../../inicio/02') with all collected data in localStorage and original URL parameters preserved
7. Step 7: Subsequent stages likely collect banking credentials or other sensitive information