Phishing Analysis: DocuSign

Captura Visual

Información de Detección

https://docusign-file.fyi/review

Detected Brand

DocuSign

Country

International

Confidence

100%

HTTP Status

200

Report ID

3fe72692-36c…

Analyzed

2026-03-05 07:26

Final URL (after redirects)

https://ipfs.io/ipfs/bafybeify7bfw7m2dfnjqzyonaig5fdpaykbrelb3dk6oge2qp5yeeqpvtq/

Hashes de Contenido (Similitud HTML)

Used to detect similar phishing pages based on HTML content

Algorithm	Hash Value
CONTENT TLSH	T1AE211530B049D81B4662C2C4F7F0A50B3F81C3D9D7482D1576DFA6AA1EF6D59EC1A0D5
CONTENT ssdeep	12:hRwMy7FU5GKNJdoRG7wv9Tv6qqET7ADAtJD1G7BzAewPrikkWCFwo7Qa59SCIUeY:hR/CCdo9v9zdnh7DmKvUuTj6vOPwyoTp

Hashes Visuales (Similitud de Captura)

Used to detect visually similar phishing pages based on screenshots

Algorithm	Hash Value
VISUAL pHash	dc2fa7e2d89ca2c0
VISUAL aHash	ff000018d8e0f8ff
VISUAL dHash	63636232b2a92064
VISUAL wHash	ff000018d8f0fcff
VISUAL colorHash	1e007000000
VISUAL cropResistant	31a1232363636363,ae820baa8eccceb2,4c4c080c0c0c1818,63633232b2ab2060

Análisis de Código

Risk Score 65/100

Threat Level ALTO

⚠️ Phishing Confirmed

🎣 Credential Harvester 🎣 OTP Stealer

🔬 Threat Analysis Report

• Amenaza: Phishing
• Objetivo: Usuarios de DocuSign
• Método: Suplantación de identidad a través de un dominio sospechoso y un botón de llamada a la acción.
• Exfil: Desconocido, probablemente robo de credenciales o descarga de malware.
• Indicadores: Discordancia de dominio, botón de llamada a la acción, solicitud de verificación.
• Riesgo: Alto

📊 Desglose de Puntuación de Riesgo

Total Risk Score

90/100

Contributing Factors

Domain Mismatch

The domain does not match the legitimate DocuSign domain.

Phishing Keywords and Tactics

The page uses a call to action button, a common phishing tactic.

Suspicious domain extension

The use of .fyi is unusual for a document portal

🔬 Análisis Integral de Amenazas

Tipo de Amenaza

Two-Factor Authentication Stealer

Objetivo

DocuSign users (International)

Método de Ataque

Brand impersonation

Canal de Exfiltración

Form submission (backend endpoint not detected - likely JavaScript-based)

Evaluación de Riesgo

HIGH - Automated credential harvesting with Form submission (backend endpoint not detected - likely JavaScript-based)

⚠️ Indicators of Compromise

Kit types: Credential Harvester, OTP Stealer

🏢 Análisis de Suplantación de Marca

Impersonated Brand

DocuSign

Official Website

https://www.docusign.com

Fake Service

DocuSign Secure Document Portal

⚔️ Metodología de Ataque

Primary Method: Credential Harvesting / Malware Delivery

The attacker aims to steal user credentials. After clicking the 'View File' button, the user will likely be redirected to a page that attempts to steal credentials through a login form or install malware on the users system.

Secondary Method: Spear Phishing

The email containing the link has likely been sent in bulk, targeting DocuSign users. It may contain personalized information to increase its chance of success.