HackingDelayed DiscoveryIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Montgomery Little & Soran, PC
bd_72c46e2ff6ee6fb5 · schema v1 · pii pii-v1
Full breach record for Montgomery Little & Soran, PC →Montgomery Little & Soran, PC notified the NH Attorney General that an unknown actor potentially acquired files containing names and SSNs from its network. The firm first detected unusual activity on Feb 28, 2025, confirmed data involvement on Sep 10, 2025, and notified 2 NH residents on Oct 9, 2025. Forensic investigation was conducted, law enforcement notified, and credit monitoring offered.
Leak gap clock✗ Leak >180d32 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 3 about the same incident.View merged incident
A leak claim by weyhro about this victim predates this filing by 202 days.View originating leak claim
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_9bd1ba1d3cf1ea64Indiana State AGfiled 2025-10-09Verified
- bd_e94e909ef885935eVermont State AGfiled 2025-10-10(1d gap)Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/montgomery-little-soran-20251009.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 9, 2025
- Raw hash
- 4aa8d13c7c4a3f15d86f7f490faaca4dbec0b8283b5fffd7950fc674cabec181
Reporting entity
- Name
- Constangy, Brooks, Smith & Prophete, LLPnorm: constangy brooks smith prophete
Victim entity
- Name
- Montgomery Little & Soran, PCnorm: montgomery little soran
- Domain
- montgomerylittle.com
Incident
- Discovered
- Feb 28, 2025
- Materiality determined
- —
- Notification sent
- Oct 9, 2025
- Affected individuals
- 2
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified New Hampshire Attorney General
Compliance
- Time to disclose
- 32 weeks(223 days from discovery to filing)
- Compliance flags
- Leak >180d
- 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.