This record tracks a ransomware attack claimed by the
thegentlemen group against
Marie Kruses Skole. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Dark Eye.
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.
1day open
t1 · Discovered
t2 · Pending
Business Category
Education
Indexed by Dark Eye
October 29, 2026
Leak Status
pending
checked 2026-10-30
Disclosed / Notified
Not disclosed yet
Attack Summary
Marie Kruses Skole is an educational institution located in the United States within the Education sector, providing school-related services and academic offerings to students and community stakeholders. As a ransomware victim, it is documented in the threat-intelligence index under association with thegentlemen, a threat actor operating within this context. This listing reflects the entity's classification based on confirmed threat-intelligence records and its sector profile, without elaborating on unverified incident details such as data stolen, ransom demands, or operational impact. The entry serves catalog and analytical purposes for tracking ransomware incidents across education-focused organizations in the United States and their linked threat actors.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-30. Verdict evidence: [M1] Activates in 147:19:41
Capture history —
2 day(s) tracked. Content is locked.
Showing the latest capture only
Unlock the 2 captures already taken.
Dark Web Exposure
Findings for mks.dk
— indexed by HaveIBeenRansom.
3
found in Infostealer logs
240+
found in Traditional breaches
22+
found in Ransomware leaks
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
ANTIPUBLIC #1.tar.zip.001
DBs Backup · breach
••• emails
European Commission (*.europa.eu)
shinyhunters · ransomware
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Database World ROC · breach
••• emails
+ 17 more leak sources locked
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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
material they post there, so that a listing can be verified and its status
tracked over time. We do not purchase data, we do not solicit or encourage
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and we will act on it.
