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Phishing Analysis

Detailed analysis of captured phishing page

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Visual Capture

Screenshot of opensea-iba2.pages.dev

Detection Info

http://opensea-iba2.pages.dev
Detected Brand
OpenSea
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
2c2e4da8-938…
Analyzed
2026-02-18 02:06
Final URL (after redirects)
https://opensea-iba2.pages.dev/

Content Hashes (HTML Similarity)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T14E832AB673200379515B43F470E5A3EEA1A7F34CFA636509A39C125AAAC7CB0EC5D5A0
CONTENT ssdeep
1536:wA775O4PJ1UrhJEBespe4PJ1a4Lh9vjQURP:D775k3EBpB

Visual Hashes (Screenshot Similarity)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
ffffe62222228988
VISUAL aHash
8198988080808080
VISUAL dHash
0910121000000004
VISUAL wHash
ff989880808080ff
VISUAL colorHash
380000001c0
VISUAL cropResistant
0910121000000004

Code Analysis

Risk Score 100/100
Threat Level ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Card Stealer 🎣 Banking 🎣 Personal Info
WebSocket C2

🔒 Obfuscation Detected

  • atob
  • fromCharCode
  • unescape
  • base64_strings

🎯 Kit Endpoints

  • http://opensea-iba2.pages.dev/exfiltrate

📡 API Calls Detected

  • 0x3b3b57de
  • https://api.wallet.coinbase.com/rpc/v2/desktop/chrome
  • stats
  • logs
  • account
  • proxy

📊 Risk Score Breakdown

Total Risk Score
100/100

Contributing Factors

Active Phishing Kit
Detected kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking, Personal Info
Credential Harvesting
Credential harvesting detected with 6 form(s) capturing sensitive data
Real-time C2
WebSocket-based Command & Control infrastructure for real-time victim monitoring
Code Obfuscation
JavaScript code obfuscated using 343 technique(s) to evade detection

🔬 Comprehensive Threat Analysis

Threat Type
Banking Credential Harvester
Target
OpenSea users
Attack Method
credential harvesting forms + real-time WebSocket exfiltration + obfuscated JavaScript
Exfiltration Channel
WebSocket (149 endpoints)
Risk Assessment
CRITICAL - Automated credential harvesting with WebSocket (149 endpoints)

⚠️ Indicators of Compromise

  • Kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking, Personal Info
  • 343 obfuscation techniques

🏢 Brand Impersonation Analysis

Impersonated Brand
OpenSea
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 343 techniques to evade detection by security scanners and make reverse engineering more difficult.

Target Blockchain
Multiple blockchains
Whitelist Bypass
YES

Drainer supports multiple blockchain networks and checks for high-value tokens on each chain before executing drain operations.

🌐 Infrastructure Indicators of Compromise

🦠 Malicious Files

Main File
main.js
File Size

Functions: n9R_NV, sendData

📊 Attack Flow Diagram

User fills <input name='username'> → n9R_NV() → fetch('http://opensea-iba2.pages.dev/exfiltrate') → credentials sent

🔬 JavaScript Deep Analysis

Total Code Size
285.5 KB

🔐 Obfuscation Detected

  • : Heavy

🤖 AI-Extracted Threat Intelligence

📊 Attack Flow

User fills <input name='username'> → n9R_NV() → fetch('http://opensea-iba2.pages.dev/exfiltrate') → credentials sent

🎯 Malicious Files Identified

Main Drainer
main.js
File Size
estimated 45KB
Malicious Functions
  • n9R_NV
  • sendData

Similar Websites

Pages with identical visual appearance (based on perceptual hash)

Screenshot
OpenSea
https://clever-malasada-3b798b.netlify.app/
Aug 23, 2026
 Screenshot
OpenSea
https://opensea-iba2.pages.dev/
Feb 18, 2026
No screenshot
Unknown
http://opensea.io.marketplace-art.com/
Jan 02, 2026
No screenshot
OpenSea
http://opensea.io.available-nft.com
Jan 01, 2026
No screenshot
OpenSea
https://opensea.io.available-nft.com/offer
Jan 01, 2026

Scan History for opensea-iba2.pages.dev

Found 1 other scan for this domain

😰
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