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Leak-site post naming Andrews Advisory Group LLC, captured by ThreatCluster

Andrews Advisory Group LLC

n0n

Ransomware leak-site victim intelligence · EN

Data size
1.3 GB
Posted
Oct 25, 2026
Country
USA
Industry
Financial Advisory & Restructuring

Summary

Written by ThreatClusterfrom victim profile, leak post

The leak claims to have exfiltrated patient records from Andrews Advisory Group LLC, a US financial advisory and restructuring firm, including a December 2025 backup containing 3,698 records with names and dates of birth, taken from the office network. The group states the release also includes the complete patient database backup history (2018–2025), more than 13,000 patient eye examination records with full ocular, medical and social histories, OCT eye scan files, and workstation profiles with stored system credentials. The leak post is listed.

Describes what the group claims on its leak site. A listing is not confirmation that a breach occurred.

Victim profile

Headquarters
Chicago, Illinois, USA
Chicago, Illinois, USA

What was taken

Patient records with names and dates of birth from the patient database backup of December 2025 (3,698 records), taken from the office network The complete patient database backup history, 2018 through 2025 More than 13,000 patient eye examination records with full ocular, medical and social history OCT eye scan files from the imaging server on the network Workstation profiles of office staff including stored system credentials

Data categories
ContractsDatabasesEmails
File types seen
xlsx × 2
Sample files (2)
1075153_2026 - Pump Rate Kapal Export - July.xlsx
772419_DISCHARGE PACIFIC SUN 1 V. 251040W - SAP.xlsx

Leak-site images (1)

Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.

ThreatCluster capture