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Phishing Analysis

Detailed analysis of captured phishing page

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Visual Capture

Screenshot of trezrosuite.kb.help

Detection Info

https://trezrosuite.kb.help/us-en/
Detected Brand
Trezor
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
10511ccb-579…
Analyzed
2026-05-23 13:11

Content Hashes (HTML Similarity)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T19E533CE83751F2254A7301E741AF3456733E752B280C09A0B26DE9E9E6B44F6B067FC9
CONTENT ssdeep
768:FlUYj+XPCkiTiysTpiYGMB8v5Wv+M4yTMHDIv6RGz48KBoUzqH4+K+uQG/m4:XEX6kiTiTp7zev0WyTaJDQU

Visual Hashes (Screenshot Similarity)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
e4469b9964669b99
VISUAL aHash
ffffc3c3c3c7efff
VISUAL dHash
4e108686869e1e1e
VISUAL wHash
20dfc3c3c3c3c3c3
VISUAL colorHash
07010000030
VISUAL cropResistant
4e108686869e1e1e,6d717159754c8822

Code Analysis

Risk Score 82/100
Threat Level ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Personal Info

🔒 Obfuscation Detected

  • fromCharCode
  • unescape
  • unicode_escape
  • base64_strings

📡 API Calls Detected

  • GET

📊 Risk Score Breakdown

Total Risk Score
100/100

Contributing Factors

Active Phishing Kit
Detected kit types: Credential Harvester, OTP Stealer, Personal Info
Credential Harvesting
Credential harvesting detected with 1 form(s) capturing sensitive data
Code Obfuscation
JavaScript code obfuscated using 33 technique(s) to evade detection

🔬 Comprehensive Threat Analysis

Threat Type
Two-Factor Authentication Stealer
Target
Trezor users
Attack Method
credential harvesting forms + 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
  • 33 obfuscation techniques

🏢 Brand Impersonation Analysis

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

🌐 Infrastructure Indicators of Compromise

Domain Information

Domain
trezrosuite.kb.help
Registered
2018-01-05 16:01:51+00:00
Registrar
Marcaria.com International, Inc.
Status
Active (older domain)

Hosting Information

Provider
Marcaria.com International, Inc.
ASN

🤖 AI-Extracted Threat Intelligence

😰
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