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Dr. Leeman ENT

bianlian

This record tracks a ransomware attack claimed by the bianlian group against Dr. Leeman ENT. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

-89days
t1 · Published t2 · Disclosed
Mar 18, 2024Dec 21, 2023
Country
United States
Business Category
Healthcare / Pharma
Employees
51-100
Discovered
2024-03-18
Published
March 18, 2024
Disclosed / Notified
Dec 21, 2023
Victim ID
k5MaYg3k0hIB

Attack Summary

At Dr. Leeman ENT, we offer outstanding care in ENT procedures to cosmetic surgery. We focus on state-of-the-art and modern techniques to give you the best results possible. Dr. Leeman has served the Austin area since 2000 and has always strived to treat every patient with respect and care.

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Findings for drleeman.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
5
found in Traditional breaches
0
found in Ransomware leaks
MGM_Grand_Hotels RUTOR.7z
TheUnderground - Reborn · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Canva_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
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Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.