This record tracks a ransomware attack claimed by the
payload group against
Kraft Lernen. 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.
0days open
t1 · Published
t2 · Pending
Business Category
Education
Indexed by Breach House
October 31, 2026
Leak Status
pending
checked 2026-10-31
Disclosed / Notified
Not disclosed yet
Attack Summary
Kraft Lernen is an education sector entity based in Germany, providing learning and educational services within the DE region. The organization operates within the education sector, delivering offerings aligned with academic and professional development needs. This listing type identifies Kraft Lernen as a ransomware victim associated with a specific threat actor payload. The entry reflects threat-intelligence index data documenting this cybersecurity incident classification without disclosing unverified incident details. Neutral catalog representation supports threat analysts tracking ransomware impacts across sectors and geographies.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-31. Verdict evidence: [H7] 04d 07h 06m
Capture history —
2 day(s) tracked. Content is locked.
Showing the latest capture only
Unlock the 2 captures already taken.
Dark Web Exposure
Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
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Full exposure is locked
See every breached email, the internal-vs-external split and each leak source behind this victim.
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This ransomware victim record reflects information published on the operator's leak site.
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open. We take screenshots of their public pages and keep the proof
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