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chmsbc.org.br

lockbit5

This record tracks a ransomware attack claimed by the lockbit5 group against chmsbc.org.br. 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.

59days
t1 · Published t2 · Disclosed
Aug 14, 2025Oct 12, 2025
Country
Brazil
Business Category
Healthcare / Pharma
Employees
51-100
Discovered
2025-12-07
Published
August 14, 2025
Disclosed / Notified
Oct 12, 2025
Victim ID
tz40dFBQKJWk

Attack Summary

Complexo Hospitalar O Complexo Hospitalar de São Bernardo do Campo é formado pelo Hospital de Clínic...

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 chmsbc.org.br — indexed by HaveIBeenRansom.
125
found in Infostealer logs
64+
found in Traditional breaches
7+
found in Ransomware leaks
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Anonymous Russia БД · breach
••• emails
Canva_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Canva_BF_.7z.001
Database World ROC · breach
••• emails
Televerde
play · ransomware
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
LuminPDF_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Hotel Urbano.rar
Anonymous Russia БД · breach
••• emails
luminpdf.com.rar
Anonymous Russia БД · breach
••• emails
+ 8 more leak sources locked
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Visit Website Original Post View Group: lockbit5

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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.