This record tracks a ransomware attack claimed by the
threeam group against
coosalud.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.
0days open
t1 · Published
t2 · Pending
Business Category
Healthcare / Pharma
Indexed by Breach House
September 28, 2026
Leak Status
pending
checked 2026-09-28
Disclosed / Notified
Not disclosed yet
Attack Summary
Coosalud.com operates in Colombia as a health services and pharmaceutical company, offering medical consultations, diagnostic testing, and medication distribution to patients across the region. The organization maintains a network of clinics and an online platform that facilitates appointment scheduling, telemedicine, and e‑pharmacy services. In recent threat‑intelligence reports, Coosalud.com was identified as a victim of ransomware activity linked to the Threeam group, prompting heightened awareness of cyber risks within the healthcare sector. This listing provides analysts with essential context on the incident, the associated actor, and the sector‑specific implications for similar entities in Colombia.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-28. Verdict evidence: [H11] PUBLISHED 0%
Showing the latest capture only
Unlock the daily capture history — up to 45 days of evidence.
Dark Web Exposure
Findings for coosalud.com
— indexed by HaveIBeenRansom.
3,705
found in Infostealer logs
1,717
found in Traditional breaches
301
found in Ransomware leaks
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Fiduagraria
medusa · ransomware
••• emails
VivaAir Colombia.txt
Database World ROC · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
b1nd.net_71Millon_Email-Pass_Champagne.7z.011
DBs Backup · ransomware
••• emails
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
LKnet reserve chat · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 sources.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house only records what the operators themselves publish in the
open. We take screenshots of their public pages and keep the proof
material they post there, so that a listing can be verified and its status
tracked over time. We do not purchase data, we do not solicit or encourage
its publication, we do not access any private system, and we do not alter
anything we record. Nothing is offered for download here, and detailed
content is not published on this page or anywhere else on the public site:
access to it is restricted to vetted customers under contract, for
incident response, due diligence and cyber-resilience work.
Breach.house is not affiliated with, and does not act on behalf of, the
operators who publish this material. If you represent an organisation or
individual named here and want a record reviewed or removed, contact us
and we will act on it.
