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Phishing Analysis

Detailed analysis of captured phishing page

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Visual Capture

Screenshot of claims-tectum.org

Detection Info

https://claims-tectum.org/
Detected Brand
Tectum
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
cc59fcbd-cc5…
Analyzed
2026-06-24 23:38

Content Hashes (HTML Similarity)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T1B83409F457D862F8E007A3F4D72A65B1329724F9AF128614C3F45F68EB5196CCCA98C2
CONTENT ssdeep
1536:IaWSj/07o5M4uM4xBqv4BqvhVK9M/bHgbW92bntuujTi97MX3A75M+5goME+bOq6:SnBqv4BqvhVrYjTiaebkOw0L

Visual Hashes (Screenshot Similarity)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
e0e09d9cd2e1e19e
VISUAL aHash
ff00606444400020
VISUAL dHash
9428c3898d9c60cc
VISUAL wHash
ff00606c646e7e66
VISUAL colorHash
38001000180
VISUAL cropResistant
9428c3898d9c60cc

Code Analysis

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

🔐 Credential Harvesting Forms

🔒 Obfuscation Detected

  • atob
  • fromCharCode
  • unescape
  • base64_strings

🎯 Kit Endpoints

  • https://tectum.io/tectum-blog/
  • https://tectum.io/wp-json/oembed/1.0/embed?url=https%3A%2F%2Ftectum.io%2Ftectum-blog%2F&lang=en
  • https://tectum.io/wp-json/oembed/1.0/embed?url=https%3A%2F%2Ftectum.io%2Ftectum-blog%2F&format=xml&lang=en
  • https://tectum.io/tectum-blog/#es_form_f3-n1

📡 API Calls Detected

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

📤 Form Action Targets

  • https://tectum.io/
  • https://tectum.io/tectum-blog/#es_form_f3-n1

📊 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 5 form(s) capturing sensitive data
Real-time C2
WebSocket-based Command & Control infrastructure for real-time victim monitoring
Code Obfuscation
JavaScript code obfuscated using 243 technique(s) to evade detection

🔬 Comprehensive Threat Analysis

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

⚠️ Indicators of Compromise

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

🏢 Brand Impersonation Analysis

Impersonated Brand
Tectum
Official Website
N/A
Fake Service
Airdrop/claim portal

⚔️ 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 243 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

Domain Information

Domain
claims-tectum.org
Registered
2025-12-03 14:17:04+00:00
Registrar
Cloudflare, Inc.
Status
Active (203 days old)

Hosting Information

Provider
Cloudflare, Inc.
ASN

🤖 AI-Extracted Threat Intelligence

😰
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