This record tracks a ransomware attack claimed by the
8base group against
Wasserkraft Volk AG. 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.
786days open
t1 · Published
t2 · Pending
Business Category
Manufacturing / Engineering
Disclosed / Notified
Not disclosed yet
Attack Summary
Hydrokerfolk AG (WKV) is a German manufacturer of hydroelectric power plants. WKV offers comprehensive electromechanical equipment for design, engineering, engineering, manufacturing, supply, installation, commissioning and lifetime maintenance from a single source. WKV is the only hydroelectric power producer in the world that produces turbines and generators under one roof.wkv-ag.com
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 wkv-ag.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
25+
found in Traditional breaches
6+
found in Ransomware leaks
linkedIN_2.7z.001
Database World ROC · breach
••• emails
2844Breaches_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Televerde
play · ransomware
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
FLUKE.COM
clop · ransomware
••• emails
Forex_7m_2023.zip
DataVista 巴茲德達特 · breach
••• emails
+ 5 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.