Social EngineeringHealthcareHealthcarePhishingStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Health (basic)Financial accountLowActive

RiverMend Health, LLC

bd_f4ea65ab147b862d · schema v1 · pii pii-v1

Severity

Low

Discovered

Aug 10, 2017

Filed

Oct 9, 2017

To disclose

9 weeks

Affected

4state residents only

Linked

2 filings

Confidence

65%

Full breach record for RiverMend Health, LLC →2 incidents on file

RiverMend Health, LLC notified Montana residents of a breach where an unauthorized individual accessed an employee's email account from July 27 to August 11, 2017, after suspicious emails were detected on August 10, 2017. The incident involved the exfiltration of personal and health information via email. RiverMend engaged forensic investigators and is implementing additional safeguards.

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Incident timeline

undetected · 14 days

discovery → filing · 9 weeks / 60 days

Jul 27, 2017

Begins

Aug 10, 2017

Discovered

Oct 9, 2017

Filed

vs. sector median

2 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_7f754ce1b68b5a232017-10-09Verified

Name: RiverMend Health, LLC
norm: rivermend health

Name: RiverMend Health, LLC
norm: rivermend health
Industry: Healthcarellm

Discovered: Aug 10, 2017
Breach occurred: Jul 27, 2017 – Aug 11, 2017
Undetected for: 14 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 9, 2017
Affected individuals: 4state-resident count only
Data types: Identity (basic)Health (basic)Financial account
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: phishing_link

During the incident: Retained the services of a leading forensic investigation firm to assist with these efforts
Working to implement additional safeguards to protect the security of your information
Changes made: Working to implement additional safeguards to protect the security of your information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 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 · 2 states

View merged incident ↗

HHS OCROct 9 · first

Montana State AGOct 9 · 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/Rivermend.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 9, 2017
Raw hash: e7a966651a7649011745cdb1d7e264cf08869da81ea99970961bf5882fe6024f

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityRiverMend Health, LLC

Victim entityRiverMend Health, LLC

Incidentdiscovered Aug 10, 2017

Stated responseRetained the services of a leading forensic investigation firm to assist with these efforts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov