This record tracks a ransomware attack claimed by the
everest group against
Svenska Kraftnät. 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.
-42days
t1 · Published
t2 · Disclosed
Published
October 25, 2025
Disclosed / Notified
Sep 14, 2025
Attack Summary
[AI generated] Svenska Kraftnät is a Swedish state-owned energy company responsible for the nation's transmission grid for electricity. It operates on a national level ensuring the balancing of supply and demand for electricity. It manages the transmission grid (about 15,000 km of high voltage lines) and ensures that the grid is safe, reliable, and efficient. It also coordinates the cross-border exchanges of electricity and guarantees a balanced energy market.
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 svk.se
— indexed by HaveIBeenRansom.
1
found in Infostealer logs
1,210+
found in Traditional breaches
316+
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Condere Ip, Infracom Group
play · ransomware
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
CSCGLOBAL.COM
clop · ransomware
••• emails
Televerde
play · ransomware
••• emails
contacts_82.csv
Database World ROC · breach
••• emails
contacts_80.csv
Database World ROC · breach
••• emails
+ 17 more leak sources 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.