HackingProfessional ServicesProfessional ServicesStolen CredentialsTargetedData ExfiltratedIdentity (basic)Government IDFinancial accountMediumContained

Troy G. Hildenbrand P.C.

bd_1aadf5dea06a6f5f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 6, 2022

Filed

Jul 14, 2022

To disclose

19 weeks

Affected

2state residents only

Linked

2 filings

Confidence

65%

Full breach record for Troy G. Hildenbrand P.C. →

Troy G. Hildenbrand P.C. notified individuals of a data breach where unauthorized actors accessed systems between Oct 1, 2021 and Mar 25, 2022. The firm discovered suspicious activity on Mar 6, 2022. Impacted data included names, addresses, SSNs, government IDs, and financial account info. The firm engaged third-party specialists, notified law enforcement, and offered 12 months of credit monitoring via Experian.

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Incident timeline

undetected · 156 days

discovery → filing · 19 weeks / 130 days

Oct 1, 2021

Begins

Mar 6, 2022

Discovered

Jul 14, 2022

Filed

vs. sector median

1 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Indiana State AGbd_73cacb09b3b1a5432022-07-14Verified

Name: Troy G. Hildenbrand P.C.
norm: troy g hildenbrand

Name: Troy G. Hildenbrand P.C.
norm: troy g hildenbrand
Industry: Professional Servicesllm

Discovered: Mar 6, 2022
Breach occurred: Oct 1, 2021 – Mar 25, 2022
Undetected for: 156 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 14, 2022
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: notifying law enforcement
Initial access: valid_credentials

During the incident: Launched an investigation to determine the nature and scope of this incident
Confirming the security of our systems
Notifying law enforcement
Strengthening our technical controls
Implemented additional security measures
Reviewed existing policies and cybersecurity measures
Offering you access to credit monitoring and identity theft protection services for 12 month at no cost to you through Experian’s® IdentityWorksSM
Changes made: Strengthening our technical controls
Implemented additional security measures
Reviewed existing policies and cybersecurity measures to further protect against events like this in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 19 weeks(130 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 ↗

Indiana State AGJul 14 · first

Montana State AGJul 14 · 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-394.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 14, 2022
Raw hash: 3a2391636a9690335bcb1fff74b62cfd8cd6a8a6f0ec4336bc6c4f1acbe58b4b

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityTroy G. Hildenbrand P.C.

Victim entityTroy G. Hildenbrand P.C.

Incidentdiscovered Mar 6, 2022

Stated responseLaunched an investigation to determine the nature and scope of this incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov