Phishing Analysis
Detailed analysis of captured phishing page
Visual Capture
Detection Info
https://acesso-aolimpabrasil2026.site/
Detected Brand
Serasa
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
d3402efd-e75…
Analyzed
2026-03-29 12:41
Content Hashes (HTML Similarity)
Used to detect similar phishing pages based on HTML content
| Algorithm | Hash Value |
|---|---|
|
CONTENT
TLSH
|
T1B041CE708016DD2711A3D1D4E6B59F1F27828359DB430B62E3F8837E6EC9D68EF28894 |
|
CONTENT
ssdeep
|
24:htOupfpdMHCk8ghqyE5EoIyST6jB7UTvZgURyPlEIn1w8gtEyU:+up8iOpEm7TyITqHPmw |
Visual Hashes (Screenshot Similarity)
Used to detect visually similar phishing pages based on screenshots
| Algorithm | Hash Value |
|---|---|
|
VISUAL
pHash
|
8103012a7e7e7e7e |
|
VISUAL
aHash
|
003f7fffffffffff |
|
VISUAL
dHash
|
d1d0c10080000080 |
|
VISUAL
wHash
|
00010cccf0f0fdff |
|
VISUAL
colorHash
|
07000000007 |
|
VISUAL
cropResistant
|
d1d0d00080000080,8040410141414080,13ec5c5c83c4b231 |
Code Analysis
Risk Score
100/100
Threat Level
ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester
🎣 OTP Stealer
🎣 Personal Info
🔒 Obfuscation Detected
- atob
- fromCharCode
- base64_strings
📡 API Calls Detected
- https://www.google.com/ccm/geo
📊 Risk Score Breakdown
Total Risk Score
100/100
Contributing Factors
Active Phishing Kit
Detected kit types: Credential Harvester, OTP Stealer, Personal Info
Code Obfuscation
JavaScript code obfuscated using 19 technique(s) to evade detection
🔬 Comprehensive Threat Analysis
Threat Type
Two-Factor Authentication Stealer
Target
Serasa users
Attack Method
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, Personal Info
- 19 obfuscation techniques
🏢 Brand Impersonation Analysis
Impersonated Brand
Serasa
Official Website
N/A
Fake Service
Credential harvesting service
⚔️ Attack Methodology
Primary Method: Credential Harvesting
Victim enters username and password into fake login form. Credentials are captured via JavaScript and exfiltrated to attacker's server in real-time.
Secondary Method: JavaScript Obfuscation
Malicious code is obfuscated using 19 techniques to evade detection by security scanners and make reverse engineering more difficult.
🌐 Infrastructure Indicators of Compromise
Domain Information
Domain
acesso-aolimpabrasil2026.site
Registered
2026-03-29 06:18:44.635000+00:00
Registrar
Dynadot Inc
Status
Age unknown
Hosting Information
Provider
Dynadot Inc
ASN
🤖 AI-Extracted Threat Intelligence
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Pages with identical visual appearance (based on perceptual hash)
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