MalwareHealthcareHealthcareRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedSupply Chain (3P Vendor)Identity (basic)Government IDPHIHealth (basic)MediumContained

Keys Pathology Associates, PA

bd_ebbf1e0abb1d9464 · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 27, 2025

Filed

Sep 4, 2025

To disclose

14 weeks

Affected

26state residents only

Linked

7 filings

Confidence

66%

Full breach record for Keys Pathology Associates, PA →2 incidents on file

Keys Pathology Associates, PA notified the New Hampshire Attorney General of a data event involving 26 state residents. A third-party billing vendor, Genesis Billing Services, was hacked on or about May 20, 2025. The threat actor exfiltrated and encrypted files containing patient PII and PHI. Keys Pathology terminated its contract with Genesis and is offering credit monitoring to affected individuals.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 7 days

discovery → filing · 14 weeks / 100 days

May 20, 2025

Begins

May 27, 2025

Discovered

Sep 4, 2025

Filed

vs. sector median

+2 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Vermont State AGbd_8503d1aecfd6ec082025-09-04Verified
Nebraska State AGbd_53e50e0adcde89ba2025-09-05 · +1dVerified
Indiana State AGbd_8f41d737524aaabc2025-09-05 · +1dVerified
Montana State AGbd_d5528be62ea8cc4c2025-09-05 · +1dVerified

Show 2 more filings ↓up to 2d gap

Maine State AGbd_837ebe4439f908ad2025-09-02 · +2dCandidate
Massachusetts State AGbd_a299e0aa7e6b928c2025-09-02 · +2dVerified

Name: Spencer Fane
norm: spencer fane
Domain: spencerfane.com

Name: Keys Pathology Associates, PA
norm: keys pathology associates
Industry: Healthcarellm

Discovered: May 27, 2025
Breach occurred: May 20, 2025
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 5, 2025
Affected individuals: 26state-resident count only
Data types: Identity (basic)Government IDPHIHealth (basic)
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General Consumer Protection Bureau
Third party: via Genesis Billing Services, Inc.
Initial access: external_remote_services

During the incident: Terminated the agreement with Genesis
Offering a Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing proactive fraud assistance
Notified federal law enforcement (via Genesis)
Changes made: Terminated the agreement with Genesis to ensure such a breach does not happen again
No longer utilize Genesis for professional services
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(100 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Maine State AGSep 2 · first

Massachusetts State AGSep 2 · first

Vermont State AG+2d

New Hampshire State AG+2d · this page

Nebraska State AG+3d

Indiana State AG+3d

Montana State AG+3d

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/keys-pathology-20250904.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 4, 2025
Raw hash: 6e0066cfc15cb909542fd23aa2110dfef096f9c240060eed4a0b8b6043bfb5a3

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entitySpencer Fane

Victim entityKeys Pathology Associates, PA

Incidentdiscovered May 27, 2025

Stated responseTerminated the agreement with Genesis

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov