HackingHealthcareTechnologyHealthcareVulnerability ExploitTargetedIdentity (basic)Government IDMediumContained

Majoris Health Systems, Inc.

bd_df9f6b226004a015 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 24, 2019

Filed

Sep 20, 2019

To disclose

8 weeks

Affected

11state residents only

Linked

4 filings

Confidence

66%

Full breach record for Majoris Health Systems, Inc. →

Majoris Health Systems, Inc. notified Montana residents of a data security incident detected on July 24, 2019. Unauthorized access occurred via malicious use of the company website. Personal information including names, SSNs, DOBs, and addresses was accessed. Majoris engaged forensic investigators, reported to law enforcement, and offered 24 months of credit monitoring.

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Incident timeline

discovery → filing · 8 weeks / 58 days

Jul 24, 2019

Discovered

Sep 20, 2019

Filed

vs. sector median

4 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Oregon State AGbd_4c3841d6d262565c2019-09-24 · +4dVerified
Washington State AGbd_b53e58e5e7e12f932019-09-24 · +4dVerified
Massachusetts State AGbd_059b113d00d085172019-09-30 · +10dVerified

Name: Majoris Health Systems, Inc.
norm: majoris health

Name: Majoris Health Systems, Inc.
norm: majoris health
Industry: HealthcarellmTechnologyllm

Discovered: Jul 24, 2019
Materiality determined: —
Notification sent: Sep 19, 2019
Affected individuals: 11state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Reported to Montana Office of the Commissioner of Insurance and Securities (implied by filing context)
Initial access: exploit_public_facing

During the incident: Engaged a digital forensics firm to assist with the investigation
Reported the matter to law enforcement
Offered 24 months of credit monitoring services at no charge
Changes made: Eliminated the means by which the website was maliciously used
Masked all Social Security numbers
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(58 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Montana State AGSep 20 · first · this page

Oregon State AG+4d

Washington State AG+4d

Massachusetts State AG+10d

Pattern: first filing Sep 20 (MT), last Sep 30 (MA) — 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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notice-20.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 20, 2019
Raw hash: 988a05ee831745125eea60fcb2d60074e8932e3229886fc1e32c0dfa5bc049bd

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMajoris Health Systems, Inc.

Victim entityMajoris Health Systems, Inc.

Incidentdiscovered Jul 24, 2019

Stated responseEngaged a digital forensics firm to assist with the investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov