This record tracks a ransomware attack claimed by the
sarcoma group against
MecMatica. 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.
-63days
t1 · Published
t2 · Disclosed
Business Category
Services
Published
January 20, 2026
Disclosed / Notified
Nov 19, 2025
Attack Summary
MecMatica is focused on developing software solutions for automating manufacturing processes, particularly in the field of industrial monitoring and management.Geo: Italy - Leak size: 74 GB - Contains: Files, SQL
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 mecmatica.it
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
48+
found in Traditional breaches
0+
found in Ransomware leaks
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
contacts_95.csv
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
+ 4 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 7 sources.
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.