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ACEA SpA

worldleaks

This record tracks a ransomware attack claimed by the worldleaks group against ACEA SpA. 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.

397days open
t1 · Published t2 · Pending
Jul 30, 2025Not disclosed yet
Country
Italy
Business Category
Energy
Employees
101-1000
Discovered
2025-08-07
Published
July 30, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
WHCi5QLbkE7q

Attack Summary

[AI generated] ACEA SpA is an Italian utility company that distributes and produces electricity, gas, water, and energy. It operates in various sectors such as electricity, water, and environment. It manages the water service in Rome and Frosinone, and parts of other Italian provinces. Furthermore, it is involved in energy production from renewable sources and waste disposal management. Founded in 1909, the Rome-based company is one of the major players in Italy's utilities sector.

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 gruppo.acea.it — indexed by HaveIBeenRansom.
0
found in Infostealer logs
6
found in Traditional breaches
0
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Leak volumes are locked
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