Phishing Analysis
Detailed analysis of captured phishing page
Captura Visual
Información de Detección
https://docusign-signature.github.io/firmar/
Detected Brand
DocuSign
Country
Unknown
Confianza
100%
HTTP Status
200
Report ID
e74fde93-fcc…
Analyzed
2026-04-16 22:10
Hashes de Contenido (Similitud HTML)
Used to detect similar phishing pages based on HTML content
| Algorithm | Hash Value |
|---|---|
|
CONTENT
TLSH
|
T106E20833111C593F2B431AC8B1E12B5DA083424FDDA664D4A2EE57F167C9DF1AD0A93A |
|
CONTENT
ssdeep
|
768:w+jyevMpFzQG/ZDSrvVw/OOoQH9nkOb/n0kJYfhvIIkFPttWOelyb8mInYvI5FIe:wKygvV9pvIIkFIZmIGITIuIP/8+O |
Hashes Visuales (Similitud de Captura)
Used to detect visually similar phishing pages based on screenshots
| Algorithm | Hash Value |
|---|---|
|
VISUAL
pHash
|
bf8f529a40ee68e0 |
|
VISUAL
aHash
|
bf0f030b0f0f9f00 |
|
VISUAL
dHash
|
7b5e5353533a7882 |
|
VISUAL
wHash
|
bf0f030b4f8f9f00 |
|
VISUAL
colorHash
|
07c00008008 |
|
VISUAL
cropResistant
|
7b5c5353533a3a68,fef0f6f6d6e6871e,01616905e9e10101,006093ccf4940340,205b04a6a3500380 |
Análisis de Código
Risk Score
100/100
Nivel de Amenaza
ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester
🎣 OTP Stealer
🎣 Card Stealer
🎣 Banking
🎣 Personal Info
🔒 Obfuscation Detected
- atob
- eval
- fromCharCode
- unescape
- hex_escape
- unicode_escape
- base64_strings
🎯 Kit Endpoints
- https://tag-logger.demandbase.com/
📡 API Calls Detected
- https://tags.srv.stackadapt.com/sa.jpeg
- GET
- https://www.google.com/ccm/geo
- POST
- https://sierra.chat/-/api/events
- https://www.influ2.com/retargeting?clid=
- https://sierra.chat/-/api/chat/error
📊 Desglose de Puntuación de Riesgo
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 2 form(s) capturing sensitive data
Code Obfuscation
JavaScript code obfuscated using 430 technique(s) to evade detection
🔬 Análisis Integral de Amenazas
Tipo de Amenaza
Banking Credential Harvester
Objetivo
DocuSign users
Método de Ataque
credential harvesting forms + obfuscated JavaScript
Canal de Exfiltración
Form submission (backend endpoint not detected - likely JavaScript-based)
Evaluación de Riesgo
CRITICAL - Automated credential harvesting with Form submission (backend endpoint not detected - likely JavaScript-based)
⚠️ Indicators of Compromise
- Kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking, Personal Info
- 430 obfuscation techniques
🏢 Análisis de Suplantación de Marca
Impersonated Brand
DocuSign
Official Website
N/A
Fake Service
Banking/payment service
⚔️ Metodología de Ataque
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 430 techniques to evade detection by security scanners and make reverse engineering more difficult.
🌐 Indicadores de Compromiso de Infraestructura
Domain Information
Dominio
docusign-signature.github.io
Registered
Unknown
Registrar
Unknown
Estado
Hosting platform (subdomain)
Hosting Information
Provider
Unknown
ASN
🤖 AI-Extracted Threat Intelligence
Similar Websites
Pages with identical visual appearance (based on perceptual hash)
"Nunca pensé que me pasaría a mí"
Esto dicen las 2.3 millones de víctimas cada año. No esperes a ser una estadística.