MalwareRansomwareData ExfiltratedData EncryptedDelayed DiscoveryCustomer Data InvolvedPHIPIIIDENTITY_GOVERNMENTIDENTITY_BASICMediumActive
Methodist Dallas Medical Center
bd_b04fa9df6fbe7f9e · schema v1 · pii pii-v1
Full breach record for Methodist Dallas Medical Center →Methodist McKinney Hospital notified the New Hampshire Attorney General of a ransomware incident affecting one NH resident. Unauthorized access occurred between May 20 and July 7, 2022, involving the Karakurt ransomware group. The hospital detected unusual activity on July 5, 2022, engaged third-party investigators, and encrypted/exfiltrated patient data including PHI and government IDs.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_5176ebe3f188763eMontana State AGfiled 2022-08-26(3d gap)Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/methodist-mckinney-hospital-20220829.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 29, 2022
- Raw hash
- 6fc48e4610ed597662aa3a8560e293e5d842e48925d9adc8c57bf0ab2a4ec730
Reporting entity
- Name
- Methodist Dallas Medical Centernorm: methodist dallas medical center
Victim entity
- Name
- Methodist Dallas Medical Centernorm: methodist dallas medical center
Incident
- Discovered
- Jul 5, 2022
- Materiality determined
- —
- Notification sent
- Aug 29, 2022
- Affected individuals
- 1
- Data types
- PHIPIIIDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
- Threat actor
- ExternalFinancial
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 8 weeks(55 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.