MalwareHealthcareHealthcareRansomwareData EncryptedTargetedIdentity (basic)Government IDFinancial accountHighContained

Sapphire Community Health

bd_718ebeb5c9ef4db6 · schema v1 · pii pii-v1

Severity

High

Discovered

Feb 18, 2021

Filed

Apr 18, 2021

To disclose

8 weeks

Affected

3,751state residents only

Linked

2 filings

Confidence

66%

Full breach record for Sapphire Community Health →2 incidents on file

Sapphire Community Health notified patients and employees of a ransomware attack on February 18, 2021. Encrypted files containing personal information (names, DOBs, SSNs, bank accounts) were accessed. No medical records were affected. Law enforcement was notified, systems were shut down, and forensic investigation initiated. LifeLock protection offered.

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Incident timeline

discovery → filing · 8 weeks / 59 days

Feb 18, 2021

Begins

Feb 18, 2021

Discovered

Apr 18, 2021

Filed

vs. sector median

3 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

HHS OCRbd_a3a7cf583639de602021-04-21 · +3dVerified

Name: Sapphire Community Health
norm: sapphire community health

Name: Sapphire Community Health
norm: sapphire community health
Industry: Healthcarellm

Discovered: Feb 18, 2021
Breach occurred: Feb 18, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 3,751state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial
Regulator citations: Reported the attack to law enforcement

During the incident: Shut down its information systems
Took appropriate scanning and restoration steps
Reported the attack to law enforcement
Began conducting a forensic security investigation
Arranged for LifeLock identity threat protection
Changes made: Evaluate and implement additional security safeguards
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(59 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings

View merged incident ↗

Montana State AGApr 18 · first · this page

HHS OCR+3d

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/Saph-Notif.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 18, 2021
Raw hash: 8c5252927229ff1f80a15414e3146e0ceef5a78b60a9c099b6f5061209a6846d

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entitySapphire Community Health

Victim entitySapphire Community Health

Incidentdiscovered Feb 18, 2021

Stated responseShut down its information systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov