OHIOMalwareHealthcareHealthcareRansomwareBusiness Associate (HIPAA)Customer Data InvolvedData EncryptedRansom DemandedPHIHealth (basic)Identity (basic)Government IDFinancial accountHighContained

Marshall Information Services, LLC

bd_e068cb8aa7126246 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

May 18, 2023

To disclose

—

Affected

7,456

Confidence

68%

Full breach record for Marshall Information Services, LLC →

Marshall Information Services, LLC dba Primary Solutions reported to HHS on 2023-05-18 a Hacking/IT Incident affecting 7,456 individuals. Breached information located on Network Server. The incident involved a ransomware attack compromising PHI including names, addresses, birthdates, SSNs, and insurance info.

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HIPAA clock✓ HHS notified

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

May 18, 2023

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed7,456 affectedView incident

Name: Marshall Information Services, LLC
norm: marshall information
Industry: Health Care Services

Name: Marshall Information Services, LLC
norm: marshall information
Also named: Marshall Information Services, LLCdba oflegal entity
Primary Solutionsdba oftrade name
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 7,456nationwide
Data types: PHIHealth (basic)Identity (basic)Government IDFinancial account
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Business associate
Attack vector: Unauthorized Access
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial
Regulator citations: OCR provided technical assistance regarding the HIPAA Security Rule
Third party: via Marshall Information Services, LLC dba Primary Solutionsbusiness associate

During the incident: Implemented additional administrative, technical, and security safeguards to better protect its PHI
Notified HHS
Notified affected individuals
Notified the media
Provided substitute notice
Changes made: Implemented additional administrative, technical, and security safeguards to better protect its PHI
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

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://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: May 18, 2023
Raw hash: 533ddad63bda362c7f66e2981fe0758033913fdc588f51bb2044e10ff396a6a2

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Reporting entityMarshall Information Services, LLC

Victim entityMarshall Information Services, LLC

IncidentUnauthorized Access

Stated responseImplemented additional administrative, technical, and security safeguards to better protect its PHI

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing