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Ransomware group Wallstreet hits Lambertinum Seniorenwohnanlage

MEDIUM
·Healthcare·DE·2026-10-13

Lambertinum Seniorenwohnanlage — a healthcare target operating in DE has been listed by the Wallstreet ransomware group on 2026-10-13. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.

Incident Report

Target OrganizationLambertinum Seniorenwohnanlage
Threat Group
Wallstreet
SummaryA nonprofit senior-living facility in Hildesheim, Germany, providing residential nursing care, short-term care, respite care, and assisted living
Date of Breach2026-10-13
Discovery Date2026-10-13
RegionDE
Target Domain—
Business SectorHealthcare
Severity
MEDIUM

Claim by Wallstreet

A nonprofit senior-living facility in Hildesheim, Germany, providing residential nursing care, short-term care, respite care, and assisted living

Posted by the Wallstreet threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.

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