This record tracks a ransomware attack claimed by the
qilin group against
apderm.com. 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.
5days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Disclosed / Notified
Jul 18, 2025
Attack Summary
APDerm is the largest physician-owned dermatology clinic in New England, with 25 locations in New Hampshire, Massachusetts, and Rhode Island. The company offers a full range of innovative medical, surgical, and cosmetic procedures to help pat ...
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.
Dark Web Exposure
Findings for apderm.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
344+
found in Traditional breaches
36+
found in Ransomware leaks
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••• emails
limeleads_breach.7z
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••• emails
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shinyhunters · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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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.