HackingHealthcareHealthcareStolen CredentialsTargetedPIIIdentity (basic)LowContained

GAIN

bd_8bcd8dd682ce8a99 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 15, 2020

Filed

Jun 19, 2020

To disclose

9 weeks

Affected

1state residents only

Confidence

66%

Providence St. Joseph Health (operating as GAIN) notified Montana residents of a data security incident where unauthorized access occurred between April 14-18, 2020. Suspicious activity was detected on April 15, 2020. The incident involved customer names and other personal information, but not Social Security numbers. No evidence of misuse was found. GAIN engaged a cybersecurity firm, secured servers, and implemented enhanced monitoring.

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Incident timeline

undetected · 1 days

discovery → filing · 9 weeks / 65 days

Apr 14, 2020

Begins

Apr 15, 2020

Discovered

Jun 19, 2020

Filed

vs. sector median

2 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: Providence St. Joseph Health Investment Trust
norm: providence st joseph health investment

Name: GAIN
norm: gain
Industry: Healthcarellm

Discovered: Apr 15, 2020
Breach occurred: Apr 14, 2020 – Apr 18, 2020
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Started an investigation with the assistance of a leading cyber security firm
Secured the involved servers and took them offline
Undertaken a comprehensive review of the data
Implemented additional security measures, including the deployment of enhanced monitoring and alerting software
Changes made: Deployment of enhanced monitoring and alerting software
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(65 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

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://dojmt.gov/wp-content/uploads/OCP/Consumer-107.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 19, 2020
Raw hash: d0d140836c5b93c5a7f37f2a8b75bcc6871b4d3d9361f59b34fec23ff0daa6e3

Reporting entityProvidence St. Joseph Health Investment Trust

Victim entityGAIN

Incidentdiscovered Apr 15, 2020

Stated responseStarted an investigation with the assistance of a leading cyber security firm

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov