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Leak-site post naming MyM ODONTOCLINICA S.A, captured by ThreatCluster

MyM ODONTOCLINICA S.A

emperador

Ransomware leak-site victim intelligence · ES

Data size
2.9 GB
Files
6
Views
16,182
Posted
Oct 14, 2026
Country
Paraguay
Industry
dentistry

Summary

Written by ThreatClusterfrom file listing, victim profile, leak post, screenshot

The group emperador claims 2.9 GB of data from MyM ODONTOCLINICA S.A. was exfiltrated, spread across 5 files. The data categories claimed include financial documents, personal data and customer data. Sample filenames published include OSVALDO MIERES 03.xlsx, PLANILLA DE IPS NUEVO.xlsx, ESTER CABRERA 03.xlsx, KARINA RAMOS 03.xlsx, M. DAHIANA ORTIZ 03.xlsx. The leak post is published and identifies the victim as MyM ODONTOCLINICA S.A, a dentistry firm in Paraguay.

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

Victim profile

People named
OSVALDO MIERES ESTER CABRERA KARINA RAMOS M. DAHIANA ORTIZ

What was taken

Сompany from Paraguay operating in the field of dentistry. Financial documents, personal and customer data. The archive contains the most important documents

Data categories
Financial documentspersonal datacustomer data
File types seen
xlsx × 5
Sample files (5)
OSVALDO MIERES 03.xlsx
PLANILLA DE IPS NUEVO.xlsx
ESTER CABRERA 03.xlsx
KARINA RAMOS 03.xlsx
M. DAHIANA ORTIZ 03.xlsx

Also stated on the leak page

Fields this group publishes that do not map to a standard column. Labels are the site's own.

To Publish
mym.data.zip (2.9 GB)

Leak-site images (4)

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

ThreatCluster capture
Screenshot of a table listing individuals with columns for name, phone number, and various financial details.
onion leak page59 KB
Screenshot of a payment spreadsheet with columns for ID, names, amounts owed, payments made, and totals.
onion leak page50 KB
Screenshot of a spreadsheet listing professionals with columns for previous amounts, total amounts, percentages, guarantees, and other financial details.
onion leak page34 KB