Phishing Analysis
Detailed analysis of captured phishing page
Visual Capture
Detection Info
https://sapporo-chugokugo.club/es1ng/docusmnt/
Detected Brand
DocuSign
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
0c638e43-6f7…
Analyzed
2026-08-05 10:18
Content Hashes (HTML Similarity)
Used to detect similar phishing pages based on HTML content
| Algorithm | Hash Value |
|---|---|
|
CONTENT
TLSH
|
T18C4133B010646C674143C1D9FB83BA11379296CADF624948B6FC8F9D76EBE05C9102B5 |
|
CONTENT
ssdeep
|
24:hR/Ccx7pXO/aCOvhraefDhraHWVeP9ENNa9RDOKZzKwN9uiNu0ag4hrtYPp9P4tO:TXddUaTkefDk2eISCcJHNvadUR9P4U |
Visual Hashes (Screenshot Similarity)
Used to detect visually similar phishing pages based on screenshots
| Algorithm | Hash Value |
|---|---|
|
VISUAL
pHash
|
a5ccda269c8d634d |
|
VISUAL
aHash
|
ffff623a62627eff |
|
VISUAL
dHash
|
8682cad286cecace |
|
VISUAL
wHash
|
7f62222a4a6262ff |
|
VISUAL
colorHash
|
07400600008 |
|
VISUAL
cropResistant
|
8682cad286cecace |
Code Analysis
Risk Score
53/100
Threat Level
ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester
🔒 Obfuscation Detected
- fromCharCode
📡 API Calls Detected
- POST
- GET
📊 Risk Score Breakdown
Total Risk Score
70/100
Contributing Factors
Active Phishing Kit
Detected kit types: Credential Harvester
Credential Harvesting
Credential harvesting detected with 3 form(s) capturing sensitive data
Code Obfuscation
JavaScript code obfuscated using 2 technique(s) to evade detection
🔬 Comprehensive Threat Analysis
Threat Type
Credential Harvesting Kit
Target
DocuSign users
Attack Method
credential harvesting forms + obfuscated JavaScript
Exfiltration Channel
Form submission (backend endpoint not detected - likely JavaScript-based)
Risk Assessment
MEDIUM - Automated credential harvesting with Form submission (backend endpoint not detected - likely JavaScript-based)
⚠️ Indicators of Compromise
- Kit types: Credential Harvester
- 2 obfuscation techniques
🏢 Brand Impersonation Analysis
Impersonated Brand
DocuSign
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 2 techniques to evade detection by security scanners and make reverse engineering more difficult.
🌐 Infrastructure Indicators of Compromise
Domain Information
Domain
sapporo-chugokugo.club
Registered
2014-11-05 00:57:09+00:00
Registrar
GMO Internet, Inc. d/b/a Onamae.com
Status
Active (older domain)
Hosting Information
Provider
GMO Internet, Inc. d/b/a Onamae.com
ASN
🤖 AI-Extracted Threat Intelligence
Similar Websites
Pages with identical visual appearance (based on perceptual hash)
Scan History for sapporo-chugokugo.club
Found 1 other scan for this domain
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