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SMC Corporation

qilin

This record tracks a ransomware attack claimed by the qilin group against SMC Corporation. 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.

-66days
t1 · Published t2 · Disclosed
Mar 17, 2025Jan 10, 2025
Country
Japan
Business Category
Manufacturing / Engineering
Employees
101-1000
Discovered
2025-03-17
Published
March 17, 2025
Disclosed / Notified
Jan 10, 2025
Victim ID
owzHmoFvuugk

Attack Summary

SMC EU, the European division of the Japanese company SMC founded in 1959, specializes in developing and manufacturing cutting-edge solutions in pneumatics and automation. With two technical centers in the UK and Germany and a team of 1,700 e ...

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 smc.eu — indexed by HaveIBeenRansom.
1,367
found in Infostealer logs
79
found in Traditional breaches
1
found in Ransomware leaks
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@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
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••• emails
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••• emails
Linkedin_Database.zip
Database World ROC · breach
••• emails
WeHeartIt_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Arandell Corp
medusa · ransomware
••• emails
WeHeartIt_BF.7z
TheUnderground - Reborn · breach
••• emails
Leak volumes are locked
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Visit Website Original Post View Group: qilin
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