Phishing Analysis
Detailed analysis of captured phishing page
Visual Capture
Detection Info
https://docusign-jn7.relbilling-reltdz-com-s-account.workers.dev/af4b1fed1886ce5f/
Detected Brand
DocuSign
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
0b281feb-ddb…
Analyzed
2026-04-04 21:06
Content Hashes (HTML Similarity)
Used to detect similar phishing pages based on HTML content
| Algorithm | Hash Value |
|---|---|
|
CONTENT
TLSH
|
T1F1811471921C2C3D360B46C9E739336A319B538AEB0B21143ABC037487C6D6EED37494 |
|
CONTENT
ssdeep
|
48:TU9q57ZAuK5Leb9Wws3m1PMrPgz2i93SEgVgGF706vIMpaxhHe8rSA4ie14nZY/b:TUSKtNg9WnmSegqGFlIMehHU1ubo5MO |
Visual Hashes (Screenshot Similarity)
Used to detect visually similar phishing pages based on screenshots
| Algorithm | Hash Value |
|---|---|
|
VISUAL
pHash
|
b39c9c333626999c |
|
VISUAL
aHash
|
ffffffe7e7efe7ff |
|
VISUAL
dHash
|
204a224d4d484c31 |
|
VISUAL
wHash
|
ffffffe7000000a0 |
|
VISUAL
colorHash
|
070000001d0 |
|
VISUAL
cropResistant
|
204a224d4d484c31,616949414d31334d |
Code Analysis
Risk Score
59/100
Threat Level
ALTO
⚠️ Phishing Confirmed
🎣 OTP Stealer
🔒 Obfuscation Detected
- atob
- document.write
- base64_strings
📡 API Calls Detected
- https://microsoft.com/devicelogin
- /api/device/status/
- /api/device/start
📊 Risk Score Breakdown
Total Risk Score
75/100
Contributing Factors
Active Phishing Kit
Detected kit types: OTP Stealer
Code Obfuscation
JavaScript code obfuscated using 4 technique(s) to evade detection
🔬 Comprehensive Threat Analysis
Threat Type
Two-Factor Authentication Stealer
Target
DocuSign users
Attack Method
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: OTP Stealer
- 4 obfuscation techniques
🏢 Brand Impersonation Analysis
Impersonated Brand
DocuSign
Official Website
N/A
Fake Service
Credential harvesting service
⚔️ Attack Methodology
Primary Method: Two-Factor Authentication Bypass
Victim is prompted for 2FA code after entering credentials. The code is intercepted and used by attacker to access victim's account in real-time.
Secondary Method: JavaScript Obfuscation
Malicious code is obfuscated using 4 techniques to evade detection by security scanners and make reverse engineering more difficult.
🌐 Infrastructure Indicators of Compromise
Domain Information
Domain
docusign-jn7.relbilling-reltdz-com-s-account.workers.dev
Registered
Unknown
Registrar
Unknown
Status
Age unknown
Hosting Information
Provider
Unknown
ASN
🤖 AI-Extracted Threat Intelligence
Similar Websites
Pages with identical visual appearance (based on perceptual hash)
DocuSign
https://docusign-jn7.relbilling-reltdz-com-s-account.workers...
Apr 04, 2026
DocuSign
https://docusign-jn7.relbilling-reltdz-com-s-account.workers...
Apr 04, 2026
DocuSign
http://docusign-auth-docusign-com.dporozok.workers.dev/a2165...
Apr 04, 2026
DocuSign
https://docusign-jn7.relbilling-reltdz-com-s-account.workers...
Apr 04, 2026
DocuSign
https://docusign-k7l.roxanne-jspelectrical-com-s-account.wor...
Apr 04, 2026
Scan History for docusign-jn7.relbilling-reltdz-com-s-account.workers.dev
Found 3 other scans for this domain
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