This record tracks a ransomware attack claimed by the
devman group against
GMA NETWORK. 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.
-34days
t1 · Published
t2 · Disclosed
Business Category
Telecommunications
Published
December 06, 2025
Disclosed / Notified
Nov 02, 2025
Attack Summary
gmanetwork.com is the official website of GMA Network, Inc., a Philippine broadcasting company based in Quezon City, Metro Manila. The company operates as a major news and entertainment network and publishes television, digital, and corporate content for audiences in the Philippines. Its corporate materials describe GMA Network as the country’s leading broadcaster, with a nationwide media presence and a focus on trusted programming. The site was listed as a ransomware victim associated with devman.
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 gmanetwork.com
— indexed by HaveIBeenRansom.
2,076
found in Infostealer logs
2,269+
found in Traditional breaches
170+
found in Ransomware leaks
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Collection1_BF.7z.003
formaceft_db · breach
••• emails
LinkedIn.com.txt
Database World ROC · 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.