This record tracks a ransomware attack claimed by the
thegentlemen group against
Hospital del Sur. 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.
145days open
t1 · Published
t2 · Pending
Business Category
Public Sector
Disclosed / Notified
Not disclosed yet
Attack Summary
hospitaldelsur.gov.co zoominfo.com/c/hospital-del-sur-itag-gabriel-jaramillo-piedrahita-sede-santamara/547031936 E.S.E Hospital del Sur is a healthcare institution located in Itagüí, Antioquia, Colombia, providing a range of medical services including general consultations, hospitalization, imaging, laboratory services, and emergency 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.
Dark Web Exposure
Findings for hospitaldelsur.gov.co
— indexed by HaveIBeenRansom.
18
found in Infostealer logs
31
found in Traditional breaches
116
found in Ransomware leaks
Fiduagraria
medusa · ransomware
••• emails
VivaAir Colombia.txt
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
MyHeritage_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
LKnet reserve chat · breach
••• emails
Database World ROC · breach
••• emails
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