Menninger Clinic
blacksuitThis record tracks a ransomware attack claimed by the blacksuit group against Menninger Clinic. 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 GAPWindow 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.
Attack Summary
Despite repeated attempts to contact menningerclinic.org we were ignored. The negligence of the management of this organization surprised us. This leaves us with no choice but to start publishing data. Menningerclinic.org has 72 hours to contact us and resolve the situation without exposing their employees to the problems they will face.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.