HackingStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedPIIIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Prospect Medical Holdings, Inc.
bd_35efeda2e5a8d88f · schema v1 · pii pii-v1
Full breach record for Prospect Medical Holdings, Inc. →Prospect Medical Holdings, Inc. notified the NH Attorney General of a data security incident. Unauthorized access occurred July 31-Aug 3, 2023. Discovered Aug 1, 2023. Employee and dependent PII (including SSNs) accessed. 73 NH residents affected. Notifications mailed Sept 29, 2023. Credit monitoring offered.
Leak gap clock⏱ Leak >30d8 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
This filing is one of 7 about the same incident.View merged incident
A leak claim by rhysida about this victim predates this filing by 36 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (1)
- bd_ff39eb1c7fdf07a1Leak Siterhysidafiled 2023-08-24(36d gap)Verified by operator
Regulatory filings (5) · sorted by filing gap
- bd_2fef4c679272ccd3HHS OCRfiled 2023-09-29Verified
- bd_6ef44d457fd8b260Maine State AGfiled 2023-09-29Verified
- bd_91573382e8c02419Vermont State AGfiled 2023-09-29Verified
- bd_bd24866d0fea52f9California State AGfiled 2023-09-29Verified
Show 1 more filing ↓Show fewer ↑
- bd_f1bc0b4d5ad05a50Montana State AGfiled 2023-09-29Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/prospect-medical-holdings-20230929.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 29, 2023
- Raw hash
- ab356a49b26098f536cc6baa5f6969d6ba28e53901780e41af8131d8b42f4226
Reporting entity
- Name
- Prospect Medical Holdings, Inc.norm: prospect medical
- Domain
- pmh.com
Victim entity
- Name
- Prospect Medical Holdings, Inc.norm: prospect medical
- Domain
- pmh.com
Incident
- Discovered
- Aug 1, 2023
- Materiality determined
- —
- Notification sent
- Sep 29, 2023
- Affected individuals
- 73
- Data types
- PIIIDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 8 weeks(59 days from discovery to filing)
- Compliance flags
- Leak >30d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.