MalwareProfessional ServicesProfessional ServicesRansomwareStolen CredentialsData ExfiltratedData EncryptedSupply Chain (3P Vendor)Multi-Stage ChainIdentity (basic)PIILowContained

Michael T. Gibson P.A.

bd_72ce601c648a0928 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Aug 20, 2024

To disclose

—

Affected

1state residents only

Linked

4 filings

Confidence

66%

Full breach record for Michael T. Gibson P.A. →

Michael T. Gibson P.A. notified Montana residents of a July 2024 ransomware incident. Attackers compromised an external IT vendor's systems to access the Firm's network, exfiltrating PII (names, DOBs, emails, phones) and encrypting systems. The Firm reported to law enforcement and engaged consultants to restore security.

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Incident timeline

Jul 22, 2024

Begins

Aug 20, 2024

Filed

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_26b3bfd41958177e2024-08-20Candidate
Vermont State AGbd_94b0efd01ee67ffb2024-08-20Verified
New Hampshire State AGbd_b0b7778cf5914f292024-08-20Verified

Name: Michael T. Gibson P.A.
norm: michael t gibson

Name: Michael T. Gibson P.A.
norm: michael t gibson
Industry: Professional Servicesllm

Discovered: —
Breach occurred: Jul 22, 2024 – Jul 23, 2024
Materiality determined: —
Notification sent: Aug 21, 2024
Affected individuals: 1state-resident count only
Data types: Identity (basic)PII
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Initial access: supply_chain

During the incident: Reported the incident to law enforcement
Cooperating with law enforcement investigating the attack
Working with outside consultants to strengthen information security systems
Restored functionality and security of data systems
Changes made: Working with outside consultants to strengthen information security systems to reduce the risk of a similar attack in the future
Source: Quoted from the filing itself, not independently verified.

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 AGAug 20 · first

Vermont State AGAug 20 · first

New Hampshire State AGAug 20 · first

Montana State AGAug 20 · 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/OCP/Consumer-notification-letter-1603.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 20, 2024
Raw hash: 1a7630a3d9baaf00bc660b670a29f24e5440d374b3b45a5836da77ff63e2edc1

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMichael T. Gibson P.A.

Victim entityMichael T. Gibson P.A.

IncidentThird-Party / Supply Chain

Stated responseReported the incident to law enforcement

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov