EN ES PT

Phishing Analysis

Detailed analysis of captured phishing page

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Visual Capture

Screenshot of www.dropbox.com

Detection Info

https://www.dropbox.com/paper/doc/4hFsYZqIdYd7k0MdttJy7?auth_token=cd.AF7N1x6iBCYskW6LcIcbiBp6APc7Qjsq0kKO3njXtgZNIFaK5RZcL8Fzw5i3NB3OtveR31pgxbEOFOTAb2N9NIk6dG35eBPR4TjgS9D-dOuk0THOBtFtm-GEyElGfiQInuysrWixuAr7q9iojrpWN16MTBOxA4GJwohRqSSo3y9FGuRN5BgstjM6V93DSHaE1T-h9qdiC_rRIBukeaTTkDuOKIXeTwzZqz74muoI2aWoifUhRrG2g5mcDDkGKn2otsU__VYeJ90_YCjl-GvMovUND97UoRrUo3TlHbrLXhH5UDLBXA-YJr9mt4aRiXqb0Edin6YMeHgf9mrGImRG1xrxpvoIYz-eYOSZ336OpTDuxPXdRhu5GfnfNDClX52o9chsDiyFrlU8U719wDeYTf6pdhn8_JlJaQxj_mSr9D9CYeuDPvbgIT3Oc_AXr_ufHtew-JMTUesUysKkOdrKoP7X&doc_id=3KSgsxiwWbITtuZHLbZoo&redirect=https%3A%2F%2Fwww.dropbox.com%2Fscl%2Ffi%2Fq8cqyy05kn6xw6kvcr1lz%2FAT-T-Update-Notice.paper%3Fdl%3D0%26rlkey%3Djnyo2qg0ynlt1o9kmtwwfryuu%26st%3D2anjlxcg
Detected Brand
AT&T
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
fb2cb0ed-9de…
Analyzed
2026-04-01 11:06
Final URL (after redirects)
https://www.dropbox.com/scl/fi/q8cqyy05kn6xw6kvcr1lz/ATT-Update-Notice.paper?dl=0&rlkey=jnyo2qg0ynlt1o9kmtwwfryuu&st=2anjlxcg

Content Hashes (HTML Similarity)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T1A443F8F16178147D1237CEDDE2633A24BB5AE198E49414E1EA5DC3F805EAC75F80FA0A
CONTENT ssdeep
1536:cvO3Ut+ezeyqS6lnFql6xe3NezuMq0wvg69eSeeevCeeIIF0+94IeeecYYXYvxlc:cvOxWNM7/7ajI+yqj2SV

Visual Hashes (Screenshot Similarity)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
f151d555c4d45555
VISUAL aHash
7ec7cfdfc3cfeffe
VISUAL dHash
b00998180e181020
VISUAL wHash
18c7c34343c3f1f0
VISUAL colorHash
07001000180
VISUAL cropResistant
b00998180e181020

Code Analysis

Risk Score 100/100
Threat Level 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

  • /paper/ep/redirect/external-link?url=https%3A%2F%2Fpaper-attachments.dropboxusercontent.com%2Fs_38CBA2793871DE0516EB1C6711D4E11E1343020E54F6A1423076E15964C3DFC0_1727912677002_att-logo-transparent.png&hmac=%2Bf2on8FOtAicFgVAYIiCxF3Sk%2FpM5NF9kadhVJW6g6w%3D
  • /log/log-window-location-change?random=

📡 API Calls Detected

  • feedback
  • filechooser
  • /log/notif_events
  • /web/notifications/ack
  • GET
  • filemover
  • /log/notif_tray_events
  • delete
  • get
  • POST
  • post
  • tips
  • /groups_ajax/approve
  • /groups_ajax/remove
  • /web/notifications/mark_seen

📊 Risk Score Breakdown

Total Risk Score
100/100

Contributing Factors

Active Phishing Kit
Detected kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking, Personal Info
Code Obfuscation
JavaScript code obfuscated using 146 technique(s) to evade detection

🔬 Comprehensive Threat Analysis

Threat Type
Banking Credential Harvester
Target
AT&T users
Attack Method
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, Card Stealer, Banking, Personal Info
  • 146 obfuscation techniques

🏢 Brand Impersonation Analysis

Impersonated Brand
AT&T
Official Website
N/A
Fake Service
Account login portal

⚔️ 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 146 techniques to evade detection by security scanners and make reverse engineering more difficult.

🌐 Infrastructure Indicators of Compromise

Domain Information

Domain
www.dropbox.com
Registered
1995-06-28 04:00:00+00:00
Registrar
MarkMonitor, Inc.
Status
Active (older domain)

Hosting Information

Provider
MarkMonitor, Inc.
ASN

🤖 AI-Extracted Threat Intelligence

Similar Websites

Pages with identical visual appearance (based on perceptual hash)

Screenshot
AT&T
https://www.dropbox.com/paper/doc/4hFsYZqIdYd7k0MdttJy7?auth...
Apr 01, 2026
 Screenshot
AT&T
https://www.dropbox.com/paper/doc/4hFsYZqIdYd7k0MdttJy7?auth...
Mar 31, 2026
 Screenshot
AT&T
https://www.dropbox.com/paper/doc/4hFsYZqIdYd7k0MdttJy7?auth...
Mar 31, 2026
 Screenshot
Dropbox
https://www.dropbox.com/paper/doc/4hFsYZqIdYd7k0MdttJy7?auth...
Mar 31, 2026
 Screenshot
AT&T
https://www.dropbox.com/paper/doc/4hFsYZqIdYd7k0MdttJy7?auth...
Mar 31, 2026

Scan History for www.dropbox.com

Found 10 other scans for this domain

😰
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