This record tracks a ransomware attack claimed by the
akira group against
Carmichael Engineering. 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.
-42days
t1 · Published
t2 · Disclosed
Business Category
Manufacturing / Engineering
Disclosed / Notified
Jun 17, 2025
Attack Summary
Carmichael Engineering provides commercial air-conditioning and h
eating, industrial refrigeration, building automation, and scient
ific equipment services.
We are going to upload about 10gb of corporate files. You will fi
nd passports and DLs of a few dozens of employees, financial and
accounting information (payment details, employee financial infor
mation, budgets, reports and so on), confidential files, agreemen
ts and contracts, etc.
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 carmichael-eng.ca
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
607+
found in Traditional breaches
302+
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
NCH.COM
clop · ransomware
••• emails
Comwave
medusa · ransomware
••• emails
Erie Meats
play · ransomware
••• emails
contacts_82.csv
Database World ROC · breach
••• emails
Kool-Air Inc
noescape · ransomware
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
+ 17 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.