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Incident

Schneck Medical Center

Incident posture

Attack window
Sep 2021
Location
United States of America
Status
Historical
CIA posture
Available to members
Updated
2025-10-23 00:00

Linked entities

Victim
Schneck Medical Center
Threat actors
0 actors
Sources
1 source

Timeline

Occurred
Sep 2021
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

Schneck Medical Center experienced a data security incident involving unauthorized access and exfiltration of files containing protected health information, affecting a limited number of patients. Compromised data included names, addresses, dates of birth, medical record numbers, driver’s license or state identification details, medical diagnoses, and health insurance information, with a smaller subset of patients also having Social Security numbers, financial account details, or payment card information exposed. The organization stated it had no evidence of data misuse and offered credit monitoring services to eligible individuals, though it did not disclose the incident’s discovery timeline, reasons for the seven-month notification delay, or whether ransomware or ransom payments were involved.

Motives

Detailed motive labels are available to members.

1 motive

TTPs

Detailed technique labels are available to members.

1 technique

Description

Schneck Medical Center publicly disclosed a data security incident on September 29, 2021, through a notice on its website, revealing that unauthorized actors had accessed and exfiltrated files containing protected health information. The breach impacted a limited but unspecified number of patients, with the incident absent from HHS’s public breach tool at the time of reporting. Compromised data included full names, addresses, dates of birth, medical record or internal identification numbers, driver’s license or state identification details, medical diagnoses and conditions, and health insurance or claims information. A subset of patients additionally had Social Security numbers, financial account details, or payment card information exposed. The medical center did not characterize the incident as ransomware-related or disclose whether any ransom demands were made or paid.

Schneck provided no timeline for initial detection of the breach or justification for the seven-month delay between the intrusion and patient notifications. The organization asserted it had "no evidence that any of the information was or will be misused," prompting external inquiries about the basis for this claim regarding future misuse risks. Credit monitoring services were offered to an undisclosed subset of affected individuals. Media outlet The Tribune first reported the breach publicly, while Schneck’s formal notice omitted technical details regarding intrusion methods, containment procedures, or forensic investigation outcomes. The scope of impacted systems and operational consequences beyond data exposure remained undisclosed in available public statements.

Sources

Sources available to members: 1 source.

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