HackingHealthcareTechnologyHealthcareVulnerability ExploitCapture Stored DataN-DayData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)MediumContained

St. Bernards Healthcare

bd_c13df433381071d1 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 26, 2023

Filed

Nov 13, 2023

To disclose

16 weeks

Affected

34,088state residents only

Linked

3 filings

Confidence

65%

Full breach record for St. Bernards Healthcare →

Welltok, Inc. notified St. Bernards Healthcare patients that an unknown actor exploited vulnerabilities in the MOVEit Transfer server on May 30, 2023, to exfiltrate personal information. Welltok was alerted on July 26, 2023. The breach impacted PII including names. Affected individuals were offered 24 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 57 days

discovery → filing · 16 weeks / 110 days

May 30, 2023

Begins

Jul 26, 2023

Discovered

Nov 13, 2023

Filed

vs. sector median

+5 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Montana State AGbd_5ff74dca3bcba3cd2023-11-13Candidate
Maine State AGbd_da1a5e49ca1f73192023-11-13Verified

Name: Welltok, Inc.
norm: welltok

Name: St. Bernards Healthcare
norm: st bernards healthcare
Industry: HealthcarellmTechnologyllm

Discovered: Jul 26, 2023
Breach occurred: May 30, 2023
Undetected for: 57 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 13, 2023
Affected individuals: 34,088state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Launched an additional investigation with the assistance of third-party cybersecurity specialists
Conducted an examination of our systems and networks
Undertook an exhaustive and detailed reconstruction and review of the data stored on the server
Coordinating efforts with St. Bernards to review and verify the affected information
Providing you with access to twenty-four (24) months of credit monitoring and identity protection services provided by Experian
Changes made: Reviewing and enhancing our existing policies and procedures related to data privacy
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 weeks(110 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 2 states

View merged incident ↗

Montana State AGNov 13 · first

Maine State AGNov 13 · first

Montana State AGNov 13 · first · this page

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-notification-letter-839.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 13, 2023
Raw hash: e0d97197b8b1329e90670a11772c7ebef9dd87155454c5b1b82d6b11fd8111a5

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityWelltok, Inc.

Victim entitySt. Bernards Healthcare

Incidentdiscovered Jul 26, 2023

Stated responseLaunched an additional investigation with the assistance of third-party cybersecurity specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov