HackingPIIIdentity (basic)Government IDMediumActive

Excelsior Orthopaedics, LLC

bd_2afc63efdc304620 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 23, 2024

Filed

Jan 13, 2025

To disclose

29 weeks

Affected

3state residents only

Linked

12 filings

Confidence

66%

Full breach record for Excelsior Orthopaedics, LLC →2 incidents on file

Excelsior Orthopaedics, LLP notified the NH Attorney General of a data security incident discovered on June 23, 2024. The breach compromised patient and employee data, including names and SSNs. Three New Hampshire residents were identified. Excelsior engaged forensic investigators, reported to the FBI and HHS/OCR, and offered credit monitoring.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d29 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 · 29 weeks / 204 days

Jun 23, 2024

Discovered

Jan 13, 2025

Filed

This filing is one of 12 about the same incident.View merged incident

A leak claim by monti about this victim predates this filing by 204 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitemontibd_a6930321bc6a9a052024-07-08 · +188dVerified by operator

Regulatory filings (9) · sorted by filing gap

Montana State AGbd_76cf493d1fa747b22025-01-07 · +6dVerified by operator
Massachusetts State AGbd_8bb0c75c7df2dc022025-01-07 · +6dVerified by operator
Maine State AGbd_e5fe309e68f4ebbd2025-01-07 · +6dVerified
Indiana State AGbd_0323801445708f2c2024-12-31 · +13dVerified by operator

Show 5 more filings ↓up to 228d gap

Nebraska State AGbd_9e0fe91e91c379cf2024-12-31 · +13dVerified
Nebraska State AGbd_685d9a01864afc332024-08-21 · +145dVerified
HHS OCRbd_c80ca4fcaa45b2352024-08-21 · +145dVerified
Pressmontibd_57884e7961a95ed32024-06-23 · +204dCandidate
Maine State AGbd_c9fe70461413b0eb2025-08-29 · +228dVerified

Showing first 10 of 11 linked disclosures.

Name: Wilson, Elser, Moskowitz, Edelman & Dicker LLP
norm: wilson elser moskowitz edelman dicker
Domain: wilsonelser.com

Name: Excelsior Orthopaedics, LLC
norm: excelsior orthopaedics
Domain: excelsiorortho.com

Discovered: Jun 23, 2024
Materiality determined: —
Notification sent: Aug 1, 2024
Affected individuals: 3state-resident count only
Data types: PIIIdentity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: reported the incident to the U.S. Department of Health and Human Services and the Office for Civil Rights (HHS/OCR)reported this incident to the FBI and cooperated with law enforcement investigations
Initial access: exploit_public_facing

During the incident: Disconnected all external access to the network
Isolated suspect equipment
Changed credentials across the organization
Engaged a specialized third-party cybersecurity firm
Reported this incident to the FBI and cooperated with law enforcement investigations
Offering complimentary credit monitoring and identity theft restoration services through CyberScout
Changes made: Deployment of new security tools
Redesign of key system and business processes
Implementation of internal security awareness campaigns
Enhanced system alerts
Migrating the bulk of its data to the cloud
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 weeks(204 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 · 10 filings · 7 states

View merged incident ↗

PressJun 23 · first

Nebraska State AG+59d

HHS OCR+59d

Indiana State AG+191d

Nebraska State AG+191d

Montana State AG+198d

Massachusetts State AG+198d

Maine State AG+198d

New Hampshire State AG+204d · this page

Maine State AG+432d

Pattern: first filing Jun 23, last Aug 29 (ME) — a 432-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.

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/excelsior-orthopaedics-20250113.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 13, 2025
Raw hash: debe0539ebf6b977e0601c08ced3467df190d5e11e590b927f9e19d7c735d923

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityWilson, Elser, Moskowitz, Edelman & Dicker LLP

Victim entityExcelsior Orthopaedics, LLC

Incidentdiscovered Jun 23, 2024

Stated responseDisconnected all external access to the network

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov