HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)LowContained

Southwest Behavioral Health Center

bd_bf02f75cafda850d · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 13, 2023

Filed

Nov 20, 2023

To disclose

36 weeks

Affected

3state residents only

Linked

7 records

Confidence

67%

Full breach record for Southwest Behavioral Health Center →2 incidents on file

Southwest Behavioral Health Center (SBHC) notified the New Hampshire Attorney General on November 20, 2023, of a cybersecurity incident discovered on March 13, 2023. The breach affected 3 New Hampshire residents, potentially exposing personal information. SBHC engaged forensic investigators, notified the FBI, and sent notification letters offering credit monitoring and identity theft protection services.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d36 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.

Incident timeline

discovery → filing · 36 weeks / 252 days

Mar 13, 2023

Discovered

Nov 20, 2023

Filed

vs. sector median

+27 wks slower

This filing is one of 7 records about the same incident.View merged incident

A leak claim by lockbit_3 about this victim was first seen 215 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitelockbit_3bd_526a995c30e329b92023-04-19 · +215dVerified by operator

Regulatory filings (5) · sorted by filing gap

Montana State AGbd_57a9c019676a5d102023-11-20Verified by operator
California State AGbd_03483029fe43bcdb2023-11-19 · +1dVerified
Maine State AGbd_0586cada478e96b82023-11-19 · +1dVerified
HHS OCRbd_f1a03a906bebc9f02023-11-13 · +7dVerified

Show 1 more filing ↓up to 11d gap

Vermont State AGbd_3c5607f0c36bda382023-11-09 · +11dVerified by operator

Name: Constangy, Brooks, Smith & Prophete, LLP
norm: constangy brooks smith prophete

Name: Southwest Behavioral Health Center
norm: southwest behavioral health center
Domain: sbhc.us
Industry: Healthcarellm

Discovered: Mar 13, 2023
Materiality determined: —
Notification sent: Nov 9, 2023
Affected individuals: 3state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Notified the Federal Bureau of Investigation
Initial access: exploit_public_facing

During the incident: Engaged a leading cybersecurity firm to assist with a forensic investigation
Implemented additional security measures to further harden its digital environment
Notified the Federal Bureau of Investigation and will cooperate with any resulting investigation
Sent notification letters to affected New Hampshire residents by USPS First Class Mail
Offered complimentary identity protection services, including credit monitoring, dark web monitoring, $1 million identity fraud loss reimbursement policy, and fully managed identity theft recovery services
Changes made: Implemented additional security measures to further harden its digital environment
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 36 weeks(252 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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Vermont State AGNov 9 · first

HHS OCR+4d

California State AG+10d

Maine State AG+10d

Montana State AG+11d

New Hampshire State AG+11d · this page

Pattern: first filing Nov 9 (VT), last Nov 20 (NH) — a 11-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/southwest-behavioral-health-center-20231120.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 20, 2023
Raw hash: 565938ee2f1bdb0baedad4ad85a6c56533b8e56419c4166af58010e92e4af76c

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityConstangy, Brooks, Smith & Prophete, LLP

Victim entitySouthwest Behavioral Health Center

Incidentdiscovered Mar 13, 2023

Stated responseEngaged a leading cybersecurity firm to assist with a forensic investigation

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov