This record tracks a ransomware attack claimed by the
akira group against
Mazza Recycling Services. 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.
-47days
t1 · Published
t2 · Disclosed
Business Category
Services
Published
September 12, 2025
Disclosed / Notified
Jul 27, 2025
Attack Summary
Mazza Recycling Services is a leading waste recycling company bas
ed in New Jersey, specializing in innovative waste recycling solu
tions for residential, commercial, and industrial clients.
We are going to upload 27GB of corporate data. They didn't even t
ry to protect their employees' personal information (Full name, D
OB, addresses, zip, DLs of at least 69 employees, SSNs, medical i
nsurance policies and so on), confidentiality agreements, finance
and accounting files, clients and customers information, NDAs, e
tc.
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 mazzarecycling.com
(matched from the company name)
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
64
found in Traditional breaches
54
found in Ransomware leaks
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••• emails
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••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
NCH.COM
clop · ransomware
••• emails
shouldve-paid-the-ransom-betterment-shinyhunters.7z
Database World ROC · breach
••• emails
National Business Furniture
medusa · ransomware
••• emails
+ 8 more leak sources locked
Leak volumes are 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.