Social EngineeringHealthcareHealthcarePhishingCustomer Data InvolvedEmployee Data InvolvedPIIIdentity (basic)EmploymentLowContained

Avalon Health Care Management, Inc.

bd_5ce4b91245dcff34 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 9, 2019

Filed

Mar 16, 2020

To disclose

36 weeks

Affected

14state residents only

Linked

6 filings

Confidence

67%

Full breach record for Avalon Health Care Management, Inc. →3 incidents on file

Avalon Health Care Management, Inc. notified Montana residents of a data security incident involving unauthorized access to an employee email account. The breach, discovered on July 9, 2019, likely exposed personal information of patients and employees. The company engaged forensic experts and offered 12 months of credit monitoring.

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Incident timeline

discovery → filing · 36 weeks / 251 days

Jul 9, 2019

Discovered

Mar 16, 2020

Filed

vs. sector median

+24 wks slower

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Indiana State AGbd_11e8b4041233ddf32020-03-16Verified
Washington State AGbd_6b904a8d855409e12020-03-16Verified
Massachusetts State AGbd_6f5191928dce4cd22020-03-16Verified
South Carolina State AGbd_cadd3271c293c23b2020-03-16Verified

Show 1 more filing ↓

Oregon State AGbd_de5bdb6e7f1d959e2020-03-16Verified by operator

Name: Avalon Health Care Management, Inc.
norm: avalon health care management

Name: Avalon Health Care Management, Inc.
norm: avalon health care management
Industry: Healthcarellm

Discovered: Jul 9, 2019
Materiality determined: —
Notification sent: —
Affected individuals: 14state-resident count only
Data types: PIIIdentity (basic)Employment
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Engaged an independent digital forensics expert
Engaged a document review vendor to search the contents of the impacted email account
Working with leading cybersecurity experts to enhance the security of our digital environment
Reporting the incident to the three major consumer reporting agencies
Offering complimentary twelve (12) month membership of Experian IdentityWorks SM Credit 3B
Changes made: Enhanced the security of our digital environment
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 36 weeks(251 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Indiana State AGMar 16 · first

Washington State AGMar 16 · first

Massachusetts State AGMar 16 · first

South Carolina State AGMar 16 · first

Oregon State AGMar 16 · first

Montana State AGMar 16 · 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/doc-31.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 16, 2020
Raw hash: d7ff0b72ffc505b0b832bb3a298af2b535c16b1c750c5b0798dc88c6eee53867

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityAvalon Health Care Management, Inc.

Victim entityAvalon Health Care Management, Inc.

Incidentdiscovered Jul 9, 2019

Stated responseEngaged an independent digital forensics expert

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov