This record tracks a ransomware attack claimed by the
medusa group against
Philippine Health Insurance . 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.
-78days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Published
September 23, 2023
Disclosed / Notified
Jul 08, 2023
Attack Summary
The Philippine Health Insurance Corporation (PhilHealth) was established in 1995 to provide universal health insurance in the Philippines. It is a tax-exempt, state-owned and controlled corporation (GOGC) of the Philippines, subordinate to the Ministry of Health. Company came to the tor chat but didn't answer for the payment yet.
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 philhealth.gov.ph
— indexed by HaveIBeenRansom.
51,303
found in Infostealer logs
114+
found in Traditional breaches
736+
found in Ransomware leaks
Philippine Health Insurance
medusa · ransomware
••• emails
Televerde
play · ransomware
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
Philippine_costumers_&_citizens_data_by_@FEMBOYSec_SAMPLE_13_MILLION.rar
Database World ROC · breach
••• emails
@TXTLOG_ALIEN — @TXTLOG_LINK - 491.txt
Database World ROC · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources 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.