HackingStolen CredentialsData ExfiltratedCustomer Data InvolvedIDENTITY_BASICLowActive
Birch, Horton, Bittner & Cherot
bd_4d396b7b354f72d0 · schema v1 · pii pii-v1
Full breach record for Birch, Horton, Bittner & Cherot →Birch Horton Bittner & Cherot (BHBC), a law firm, notified the New Hampshire Attorney General of a data security incident discovered on July 26, 2023. An unauthorized party gained access to part of BHBC's network and acquired personal information of its employees. The incident affected approximately 1 New Hampshire resident. BHBC engaged third-party cybersecurity experts, secured its network, and offered credit and identity monitoring services to affected employees. Notification letters were sent on September 7, 2023.
Leak gap clock⏱ Leak >30d7 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.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident
A leak claim by play about this victim predates this filing by 43 days.View originating leak claim
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/birch-horton-bittner-cherot-20230914.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 14, 2023
- Raw hash
- 0b94c20f0ac690581f2f3e6d05b549672d35546e8ed89b64c2be27b42acc75ce
Reporting entity
- Name
- Birch, Horton, Bittner & Cherotnorm: birch horton bittner cherot
- Domain
- birchhorton.com
Victim entity
- Name
- Birch, Horton, Bittner & Cherotnorm: birch horton bittner cherot
- Domain
- birchhorton.com
Incident
- Discovered
- Jul 26, 2023
- Materiality determined
- —
- Notification sent
- Sep 7, 2023
- Affected individuals
- 1
- Data types
- IDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- Notified New Hampshire Attorney General Consumer Protection Bureau
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 7 weeks(50 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.