MalwareProfessional ServicesProfessional ServicesRansomwareData ExfiltratedData EncryptedIdentity (basic)Government IDMediumContained

Johnson O’Hare Company, Inc.

bd_cfdac425c3c5acb1 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 1, 2022

Filed

Jul 16, 2022

To disclose

6 weeks

Affected

53state residents only

Linked

4 filings

Confidence

67%

Full breach record for Johnson O’Hare Company, Inc. →

Johnson O’Hare Company, Inc. notified New Hampshire AG of a ransomware incident detected June 1, 2022. The attack encrypted files and potentially exfiltrated names and SSNs of 53 NH residents. JOH contained the threat, restored data, and engaged forensic experts. Notices sent July 14, 2022, offering 24 months credit monitoring.

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Incident timeline

discovery → filing · 6 weeks / 45 days

Jun 1, 2022

Discovered

Jul 16, 2022

Filed

vs. sector median

12 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Maine State AGbd_99c81c639ce061a22022-07-14 · +2dCandidate
Massachusetts State AGbd_f1aca0f917a7def32022-07-14 · +2dVerified
Indiana State AGbd_fb68e538c6814d322022-07-14 · +2dVerified

Name: MCDONALD HOPKINS LLC
norm: mcdonald hopkins

Name: Johnson O’Hare Company, Inc.
norm: johnson o hare
Industry: Professional Servicesllm

Discovered: Jun 1, 2022
Materiality determined: —
Notification sent: Jul 14, 2022
Affected individuals: 53state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial

During the incident: Contained the threat by disabling all unauthorized access to its network
Restored all encrypted data
Commenced a prompt and thorough investigation
Working very closely with external cybersecurity professionals
Providing notice to the affected residents
Offering 24 months of complimentary credit monitoring to all residents
Changes made: Continually evaluate and modify our practices to enhance the security and privacy of your information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(45 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Maine State AGJul 14 · first

Massachusetts State AGJul 14 · first

Indiana State AGJul 14 · first

New Hampshire State AG+2d · 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://mm.nh.gov/files/uploads/doj/remote-docs/johnson-ohare-20220716.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 16, 2022
Raw hash: b11fca9072b0c0bcd70fcc4c04e0619417eee6d23e03605725e5fcb054de53dc

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMCDONALD HOPKINS LLC

Victim entityJohnson O’Hare Company, Inc.

Incidentdiscovered Jun 1, 2022

Stated responseContained the threat by disabling all unauthorized access to its network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov