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Phishing Analysis

Detailed analysis of captured phishing page

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Visual Capture

Screenshot of lobstrsupport.web.app

Detection Info

https://lobstrsupport.web.app/
Detected Brand
LOBSTR
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
4a7e0d6b-890…
Analyzed
2026-07-15 23:33

Content Hashes (HTML Similarity)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T1C44565BD6B420AFADD455ADCE8C14661259A902F26B983ECF71EC3337819CFD8870953
CONTENT ssdeep
3072:VDIPRQMPRQfPBKM43/KAdSMOSczSwcm19XSMOSczK0zL/ycfyRc:tMSAdSMOSczSwcm19XSMOSczK0zLhyc

Visual Hashes (Screenshot Similarity)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
926ded12cd4d38c6
VISUAL aHash
000000002404ffff
VISUAL dHash
24641bc5ed3d6d2a
VISUAL wHash
381800747606ffff
VISUAL colorHash
010000001c0
VISUAL cropResistant
5a8dcd5e59149c58,edcd3d3dedcd222b,2420020bc5cd3d2d

Code Analysis

Risk Score 79/100
Threat Level ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Banking 🎣 Personal Info

🔒 Obfuscation Detected

  • eval
  • fromCharCode
  • base64_strings

📡 API Calls Detected

  • https://youthyh.com/lobstr.php
  • GET
  • POST

📊 Risk Score Breakdown

Total Risk Score
100/100

Contributing Factors

Active Phishing Kit
Detected kit types: Credential Harvester, OTP Stealer, Banking, Personal Info
Credential Harvesting
Credential harvesting detected with 7 form(s) capturing sensitive data
Code Obfuscation
JavaScript code obfuscated using 16 technique(s) to evade detection

🔬 Comprehensive Threat Analysis

Threat Type
Banking Credential Harvester
Target
LOBSTR users
Attack Method
credential harvesting forms + obfuscated JavaScript
Exfiltration Channel
Form submission (backend endpoint not detected - likely JavaScript-based)
Risk Assessment
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
  • 16 obfuscation techniques

🏢 Brand Impersonation Analysis

Impersonated Brand
LOBSTR
Official Website
N/A
Fake Service
Banking/payment 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 16 techniques to evade detection by security scanners and make reverse engineering more difficult.

🌐 Infrastructure Indicators of Compromise

Domain Information

Domain
lobstrsupport.web.app
Registered
Unknown
Registrar
Unknown
Status
Age unknown

Hosting Information

Provider
Unknown
ASN

🤖 AI-Extracted Threat Intelligence

😰
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