This record tracks a ransomware attack claimed by the
thegentlemen group against
SATS Sports Club Sweden. 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.
163days open
t1 · Published
t2 · Pending
Business Category
Services
Disclosed / Notified
Not disclosed yet
Attack Summary
sats.se zoominfo.com/c/sats-sports-club-sweden-ab/431547514 SATS is the largest fitness chain in the Nordics, founded in Sweden in 1995 with a mission to make people healthier and happier. Operating under the brands SATS, ELIXIA, and Fresh Fitness, the group runs over 274 clubs across Norway, Sweden, Finland, and Denmark, serving 733,000 members with 10,000 employees. It is also one of the five largest fitness operators in Europe, offering gym facilities, group classes, personal training, and digital fitness tools
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 sats.se
— indexed by HaveIBeenRansom.
243
found in Infostealer logs
421+
found in Traditional breaches
67+
found in Ransomware leaks
Condere Ip, Infracom Group
play · ransomware
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
LKnet reserve chat · breach
••• emails
LKnet reserve chat · breach
••• emails
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