This record tracks a ransomware attack claimed by the
dragonforce group against
Compression Leasing Services. 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.
-87days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
February 18, 2024
Disclosed / Notified
Nov 23, 2023
Attack Summary
CLS is a world leader in high pressure compressor fabrication, sales, rentals, service and support. We design, fabricate, sell, rent and service standard to hig...
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 compressionleasing.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
229+
found in Traditional breaches
38+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Arandell Corp
medusa · ransomware
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
NCH.COM
clop · ransomware
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Data4marketers) Special K Data Feed Spam List.part01.rar
Anonymous Russia БД · breach
••• emails
contacts_10.csv
Database World ROC · 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.