Phishing Analysis
Detailed analysis of captured phishing page
Visual Capture
Detection Info
https://seguroliberado.com/
Detected Brand
NuBank (Nubank)
Country
International
Confidence
100%
HTTP Status
200
Report ID
50b26135-7b1…
Analyzed
2026-02-14 03:52
Content Hashes (HTML Similarity)
Used to detect similar phishing pages based on HTML content
| Algorithm | Hash Value |
|---|---|
|
CONTENT
TLSH
|
T1A47273B28318B6BE64DBCAE4AE2A733A5156D04BF9E6114151FD8778C7C3CC0EE27540 |
|
CONTENT
ssdeep
|
192:wWdYuDkdT49zG7zToJ0sq3/bTpxIIIImucpqpxIIIImiEZp/VtdwoIq5K65Jn:wWYuDk1MJZN9ndwoIqw2Jn |
Visual Hashes (Screenshot Similarity)
Used to detect visually similar phishing pages based on screenshots
| Algorithm | Hash Value |
|---|---|
|
VISUAL
pHash
|
990ce6f3cc88e6e2 |
|
VISUAL
aHash
|
00000000ffffffff |
|
VISUAL
dHash
|
d7b3d7b3b25c5a0c |
|
VISUAL
wHash
|
00000000ffffffff |
|
VISUAL
colorHash
|
06000000038 |
|
VISUAL
cropResistant
|
000405151505048a,b2325a5a5a5a120c,f7f3b3f3f3d7b3b2 |
Code Analysis
Risk Score
100/100
Threat Level
ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester
🎣 OTP Stealer
🎣 Card Stealer
🎣 Personal Info
🔬 Threat Analysis Report
• Threat: Phishing
• Target: NuBank (Nubank)
• Method: Impersonation using a look-alike website.
• Exfil: Unknown, likely to steal credentials and financial data
• Indicators: Recent domain, domain mismatch, visual similarity, obfuscated javascript.
• Risk: High
🔒 Obfuscation Detected
- eval
- fromCharCode
- unescape
- base64_strings
🎯 Kit Endpoints
- http://developers.facebook.com/policy/].
- https://www.facebook.com/privacy_sandbox/pixel/register/trigger/
- https://api.vturb.com.br
- https://connect.facebook.net/
- https://connect.facebook.net/en_US/fbevents.js
- https://api6.ipify.org?format=json
- https://cdn.utmify.com.br/scripts/utms/latest.js
- https://connect.facebook.net/log/fbevents_telemetry/
- https://developers.facebook.com/docs/meta-pixel/reference/
- https://www.facebook.com/tr
- https://www.instagram.com/tr/
- https://www.facebook.com/privacy_sandbox/topics/registration/
- https://gw.conversionsapigateway.com
- https://www.facebook.com/tr/
- https://cdn.utmify.com.br/scripts/pixel/pixel-google.js
- https://analytics.tiktok.com/i18n/pixel/events.js
- https://api.ipify.org?format=json
- https://cdn.jsdelivr.net/npm/js-sha256/src/sha256.min.js
- https://ipapi.co/json/
- https://tracking.utmify.com.br/tracking/v1
- https://developers.facebook.com/docs/ads-for-websites/pixel-events/#events
- https://wa.me/
- http://localhost:3001/tracking/v1
- https://wa.me/${o}?${e.split(
📡 API Calls Detected
- https://ipapi.co/json/
📊 Risk Score Breakdown
Total Risk Score
90/100
Contributing Factors
Recent Domain
The domain is very new (1 day old) which is typical for phishing sites.
Domain Mismatch
The domain name does not match the brand being impersonated (nubank.com.br vs seguroliberado.com).
Obfuscated Javascript
Obfuscation of javascript makes it hard to identify the actual intent of the website.
Impersonation
The visual similarity to the NuBank branding increases the chance that users will fall victim to the scam.
🔬 Comprehensive Threat Analysis
Threat Type
Banking Credential Harvester
Target
NuBank (Nubank) users (International)
Attack Method
Brand impersonation + obfuscated JavaScript
Exfiltration Channel
Form submission (backend endpoint not detected - likely JavaScript-based)
Risk Assessment
CRITICAL - Automated credential harvesting with Form submission (backend endpoint not detected - likely JavaScript-based)
⚠️ Indicators of Compromise
- Kit types: Credential Harvester, OTP Stealer, Card Stealer, Personal Info
- 120 obfuscation techniques
🏢 Brand Impersonation Analysis
Impersonated Brand
NuBank (Nubank)
Official Website
nubank.com.br
Fake Service
Credit Offer
Fraudulent Claims
⚔️ Attack Methodology
Primary Method: Credential Harvesting
The phishing site is designed to steal user credentials (username and password) by tricking users into entering them on a fake login page that closely resembles the genuine NuBank website.
Secondary Method: Malware distribution (potential)
Once a user logs in, they can be redirected to a page that downloads malware.
🌐 Infrastructure Indicators of Compromise
🦠 Malicious Files
Main File
fbevents.js
File Size
🔬 JavaScript Deep Analysis
Operator Language
English (1%)
Sophistication Level
Basic
Total Code Size
403.0 KB
🔗 API Endpoints Detected
Other
15
🔐 Obfuscation Detected
- : Moderate
- : Light
- : Light
🤖 AI-Extracted Threat Intelligence
🎯 Malicious Files Identified
Main Drainer
fbevents.jsFile Size
403KB
Similar Websites
Pages with identical visual appearance (based on perceptual hash)
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