HackingHealthcareTechnologyHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Health (basic)EmploymentMediumContained

Laboratory Services Cooperative

bd_0d653a74218ed69e · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 27, 2024

Filed

Apr 11, 2025

To disclose

24 weeks

Affected

1,721state residents only

Linked

11 filings

Confidence

67%

Full breach record for Laboratory Services Cooperative →2 incidents on file

Laboratory Services Cooperative (LSC) notified the NH AG of a security incident discovered Oct 27, 2024, affecting ~1,721 NH residents. Unauthorized third-party access to LSC's network resulted in file access/removal. Affected data includes patient/worker PII and health info. LSC engaged forensic specialists, notified law enforcement, and offered credit/medical monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 24 weeks / 166 days

Oct 27, 2024

Discovered

Apr 11, 2025

Filed

vs. sector median

+11 wks slower

This filing is one of 11 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Vermont State AGbd_102212ae480e10da2025-04-10 · +1dVerified
Washington State AGbd_18cb69ce78d99e822025-04-10 · +1dCandidate
Nebraska State AGbd_51c9501e1e704db12025-04-10 · +1dVerified
Oregon State AGbd_721c52ac63a845ca2025-04-10 · +1dVerified

Show 6 more filings ↓up to 10d gap

Indiana State AGbd_891e39ad753077a22025-04-10 · +1dVerified
Massachusetts State AGbd_a7acce45947f6de42025-04-10 · +1dVerified
Maine State AGbd_b2eb717e40560ef32025-04-10 · +1dVerified
Iowa State AGbd_c3c9c68a034fcdd42025-04-10 · +1dVerified
California State AGbd_3b53713c4b166ab52025-04-09 · +2dVerified
Illinois State AGbd_7732926ed7736bae2025-04-01 · +10dVerified

Name: Troutman Pepper Locke, LLP
norm: troutman pepper locke

Name: Laboratory Services Cooperative
norm: laboratory services cooperative
Industry: HealthcarellmTechnologyllm

Discovered: Oct 27, 2024
Materiality determined: —
Notification sent: Apr 10, 2025
Affected individuals: 1,721state-resident count only
Data types: Identity (basic)Health (basic)Employment
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Office of the Attorney General

During the incident: Engaged third-party cybersecurity specialists to determine the nature and scope of the incident
Notified federal law enforcement
Engaged a third-party vendor to help identify whose information may be potentially involved
Hired third-party cybersecurity specialists to monitor the dark web
Began notifying potentially affected individuals by posting a Website Notice and issuing a 50-state Media Notice
Offered free credit monitoring and medical identity protection services through CyEx Medical Shield Complete
Opened a dedicated call center
Changes made: Secured its environment
Conducted a thorough review to determine whose information may be potentially involved
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 24 weeks(166 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Illinois State AGApr 1 · first

California State AG+8d

Vermont State AG+9d

Washington State AG+9d

Nebraska State AG+9d

Oregon State AG+9d

Indiana State AG+9d

Massachusetts State AG+9d

Maine State AG+9d

Iowa State AG+9d

New Hampshire State AG+10d · this page

Pattern: first filing Apr 1 (IL), last Apr 11 (NH) — a 10-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/laboratory-services-cooperative-20250411.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 11, 2025
Raw hash: 67e465e0d124dfece0ac6c4c765dae443ed42e0c1165acfd96b6a34e4c06f081

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityTroutman Pepper Locke, LLP

Victim entityLaboratory Services Cooperative

Incidentdiscovered Oct 27, 2024

Stated responseEngaged third-party cybersecurity specialists to determine the nature and scope of the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov