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SDEZ

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against SDEZ. 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.

62days open
t1 · Published t2 · Pending
Jun 30, 2026Not disclosed yet
Country
France
Discovered
2026-07-01
Published
June 30, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
UxwwxmiVU7oZ

Attack Summary

***.fr SDEZ is a historic French family-owned company founded in 1816, specializing in the rental and maintenance of professional linen, workwear, and hygiene equipment.Operating a national network of industrial laundries across France and Belgium, it has become one of the leading textile service providers in the region.The company serves thousands of business clients and employs over 700 people to deliver comprehensive laundry and hygiene solution

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 sdez.fr — indexed by HaveIBeenRansom.
0
found in Infostealer logs
88+
found in Traditional breaches
6+
found in Ransomware leaks
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pureincubation-com.7z.001
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Deezer_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
medusa · ransomware
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
Database World ROC · breach
••• emails
+ 17 more leak sources locked
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