HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedDelayed DiscoveryFinancial accountHealth (basic)Identity (basic)Government IDPHIPIIHighContained

CCM Health

bd_1f76fbcbf7e394d9 · schema v1 · pii pii-v1

Severity

High

Discovered

Feb 12, 2024

Filed

Mar 12, 2024

To disclose

29 days

Affected

1,273state residents only

Linked

9 filings

Confidence

69%

Full breach record for CCM Health →2 incidents on file

CCM Health, a healthcare provider, reported a cybersecurity incident where unauthorized access occurred between April 3 and April 10, 2023. The breach exposed personal and protected health information, including names, SSNs, DOBs, and medical records, affecting 1,273 Washington residents. CCM Health contained the threat, engaged forensic investigators, notified law enforcement, and offered credit monitoring to affected individuals.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 315 days

discovery → filing · 29 days

Apr 3, 2023

Begins

Feb 12, 2024

Discovered

Mar 12, 2024

Filed

vs. sector median

8 wks faster

This filing is one of 9 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

Indiana State AGbd_2fe1f2e2bb19b0b62024-03-12Verified
California State AGbd_9cd9daff80fca1562024-03-12Verified
HHS OCRbd_c67b7a97167e034d2024-03-12Verified
Montana State AGbd_f35303503d1c70e32024-03-12Verified

Show 4 more filings ↓up to 24d gap

Maine State AGbd_f1a609c3ddaed8a32024-03-13 · +1dVerified
Massachusetts State AGbd_bd7b6becffb29f592024-03-15 · +3dVerified
Illinois State AGbd_4b3bf823a2f121fa2024-03-01 · +11dCandidate
California State AGbd_27ad049c600e5e1c2024-04-05 · +24dVerified

Name: MCDONALD HOPKINS LLC
norm: mcdonald hopkins

Name: CCM Health
norm: ccm health
Domain: ccmhealthmn.com
Industry: Healthcarellm

Discovered: Feb 12, 2024
Breach occurred: Apr 3, 2023 – Apr 10, 2023
Undetected for: 315 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 6, 2024
Affected individuals: 1,273state-resident count only
Data types: PIIIdentity (basic)Government IDPHIHealth (basic)
Data elements: NameSocial Security numberFinancial account numberDate of birthHealth insurance IDMedical information
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found while ongoingContained same day
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Amended the previously filed notification submitted to the Secretary of the U.S. Department of Health and Human Services
Initial access: valid_credentials

During the incident: Contained the threat
Notified law enforcement
Commenced a prompt and thorough investigation
Worked very closely with external cybersecurity professionals
Conducted a forensics investigation
Conducted a complex manual review
Provided written notification to affected residents
Offered the affected residents complimentary one-year memberships with a credit monitoring service
Advised the affected residents about the process for placing fraud alerts and/or security freezes
Changes made: Reviewed and revised its information security practices
Implemented additional security measures to mitigate the chance of a similar event in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 days(29 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 8 states

View merged incident ↗

Illinois State AGMar 1 · first

Indiana State AG+11d

California State AG+11d

HHS OCR+11d

Montana State AG+11d

Washington State AG+11d · this page

Maine State AG+12d

Massachusetts State AG+14d

California State AG+35d

Pattern: first filing Mar 1 (IL), last Apr 5 (CA) — a 35-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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA28211.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 12, 2024
Raw hash: 0bb2ccb086a406cdc83118970e8ba09e362f0afd7e986a75234d6a4645390a24

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityMCDONALD HOPKINS LLC

Victim entityCCM Health

Incidentdiscovered Feb 12, 2024

Stated responseContained the threat

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com