Social EngineeringHealthcareTechnologyHealthcarePhishingStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Health (basic)PIILowContained

US HealthCenter, Inc.

bd_4a6c399b79f111f9 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 13, 2020

Filed

Jul 16, 2020

To disclose

13 weeks

Affected

5state residents only

Linked

3 filings

Confidence

66%

Full breach record for US HealthCenter, Inc. →

US HealthCenter, Inc. notified individuals of unauthorized access to a dedicated email inbox used for the Cost Plus World Market Wellness Program. The incident, discovered April 13, 2020, involved phishing emails sent to participants, leading to the viewing and forwarding of emails containing names, DOBs, and limited health information. USHC changed passwords and migrated to Office 365 with 2FA.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 13 weeks / 94 days

Apr 13, 2020

Discovered

Jul 16, 2020

Filed

vs. sector median

+4 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

California State AGbd_61fb9be2bd1066872020-07-16Verified
HHS OCRbd_d3f9442dcde3a6dd2020-07-16Verified

Name: US HealthCenter, Inc.
norm: us healthcenter

Name: US HealthCenter, Inc.
norm: us healthcenter
Industry: HealthcarellmTechnologyllm

Discovered: Apr 13, 2020
Materiality determined: —
Notification sent: —
Affected individuals: 5state-resident count only
Data types: Identity (basic)Health (basic)PII
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Immediately changed all passwords associated with the inbox
Moved the Cost Plus wellness program inbox to a new Microsoft Office 365 email platform with heightened security features
Enabling two-factor authentication for all email accounts
Conducted a comprehensive manual review of the contents of the email account
Changes made: Moved the Cost Plus wellness program inbox to a new Microsoft Office 365 email platform with heightened security features
Enabling two-factor authentication for all email accounts
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 weeks(94 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 · 3 states

View merged incident ↗

California State AGJul 16 · first

HHS OCRJul 16 · first

Montana State AGJul 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/US-HealthCenter-Consumer-ltr.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 16, 2020
Raw hash: 79925b8dc7c1375aa029c3b6aca191ee06c2123cd7494c524b6fc8d29add93b7

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityUS HealthCenter, Inc.

Victim entityUS HealthCenter, Inc.

Incidentdiscovered Apr 13, 2020

Stated responseImmediately changed all passwords associated with the inbox

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov