This record tracks a ransomware attack claimed by the
krybit group against
www.hsi.info. 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.
2days open
t1 · Published
t2 · Pending
Published
August 19, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
hsi personaldienste hart & schenk GmbH is a German staffing and temporary employment services company founded in Februar...
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 hsi.info
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
8
found in Traditional breaches
1
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
123RF_BF.7z
TheUnderground - Reborn · breach
••• emails
123RF.7z
DBs w MTDT · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
PENS.COM
clop · ransomware
••• emails
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.