MalwareHealthcareProfessional ServicesHealthcareRansomwarePhishingData ExfiltratedRansom DemandedTargetedPHIIdentity (basic)Government IDHealth (basic)Financial accountMediumContained

Medical Review Institute of America

bd_1684aaa6efb0e0ed · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 9, 2021

Filed

Jan 21, 2022

To disclose

10 weeks

Affected · nationwide

43589 in this filing

Linked

28 filings

Confidence

67%

Full breach record for Medical Review Institute of America →

Medical Review Institute of America (MRIoA) filed a supplemental breach notification with the New Hampshire Attorney General on January 18, 2022, identifying 89 additional NH residents affected, bringing the total to 435. The incident, a sophisticated cyber-attack discovered on November 9, 2021, involved unauthorized access and data acquisition. Affected data included PHI, SSNs, and financial info. MRIoA engaged forensic experts, notified the FBI, and provided one year of Kroll identity monitoring to victims.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 10 weeks / 73 days

Nov 9, 2021

Discovered

Jan 21, 2022

Filed

vs. sector median

2 wks faster

This filing is one of 28 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

HHS OCRbd_1e14ec3cbf1451dc2022-01-20 · +1dVerified by operator
Maine State AGbd_3d174f7229de2ff32022-02-03 · +13dVerified
California State AGbd_ae43d458dae1f29d2022-02-03 · +13dVerified
New Hampshire State AGbd_838ab18b44e7e3882022-03-14 · +52dVerified by operator

Show 6 more filings ↓up to 255d gap

California State AGbd_0d6158d9c6700f782022-05-10 · +109dVerified by operator
California State AGbd_99bd469703a810be2022-07-13 · +173dVerified by operator
Maine State AGbd_b7d4763ef84ebad12022-07-13 · +173dVerified by operator
New Hampshire State AGbd_0419f8046cf11a832022-07-16 · +176dVerified by operator
New Hampshire State AGbd_f9c8e0a19de550ed2022-07-16 · +176dVerified by operator
California State AGbd_9e29b8e3584b22802022-10-03 · +255dVerified by operator

Showing first 10 of 27 linked disclosures.

Name: Medical Review Institute of America
norm: medical review institute of america
Domain: mrioa.com

Name: Medical Review Institute of America
norm: medical review institute of america
Domain: mrioa.com
Industry: HealthcarellmProfessional Servicesllm

Discovered: Nov 9, 2021
Materiality determined: —
Notification sent: Jan 20, 2022
Affected individuals: 435state + nationwide
Data types: PHIIdentity (basic)Government IDHealth (basic)Financial account
Data elements: Social Security numberDate of birthMedical information
Attack vector: Unauthorized Access
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid AccountsT1114 Email Collection
Threat actor: ExternalFinancial
Regulator citations: Notified FBINotified New Hampshire Office of the Attorney General
Initial access: phishing_link

During the incident: Engaged third-party forensic and incident response experts
Contacted the FBI
Retrieved and confirmed deletion of obtained information
Secured systems and safely restored operations
Implemented additional cybersecurity safeguards
Constant monitoring of systems with advanced threat hunting and detection software
Added additional authentication protections
Built new servers from the ground up
Deployed a hardened and new backup environment
Enhanced employee cybersecurity training
Reviewed, revised, and amended existing cybersecurity policies
Secured services of Kroll to provide identity monitoring
Changes made: Constant monitoring of our systems with advanced threat hunting and detection software
Adding additional authentication protections when attempting to access the systems
New servers built from the ground up to ensure all threat remnants were removed
Working with external third-party cybersecurity experts to assist us in our security efforts
Deploying a hardened and new backup environment
Enhancing our employee cybersecurity training
Reviewing, revising, and amending our existing cybersecurity policies as necessary
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(73 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 4 states

View merged incident ↗

HHS OCRJan 20 · first

New Hampshire State AG+1d · this page

Maine State AG+14d

California State AG+14d

New Hampshire State AG+53d

California State AG+110d

California State AG+174d

Maine State AG+174d

New Hampshire State AG+177d

California State AG+256d

Pattern: first filing Jan 20 (UT), last Oct 3 (CA) — a 256-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 27 — the full spread may be wider.

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://mm.nh.gov/files/uploads/doj/remote-docs/medical-review-institute-america-20220121.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 21, 2022
Raw hash: 55b7032d134158f970112f407addd8fd7fae179a9773cc3ffc0d6d827d122c26

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityMedical Review Institute of America

Victim entityMedical Review Institute of America

Incidentdiscovered Nov 9, 2021

Stated responseEngaged third-party forensic and incident response experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov