HackingOtherData ExfiltratedTargetedIdentity (basic)Government IDHighContained

The Minnesota Orchestral Association

bd_a9161bc7c572d6ce · schema v1 · pii pii-v1

Severity

High

Discovered

Jan 21, 2024

Filed

Mar 12, 2025

To disclose

14 months

Affected · nationwide

1,5062 in this filing

Linked

7 filings

Confidence

66%

Full breach record for The Minnesota Orchestral Association →

Minnesota Orchestral Association experienced an external system breach between Jan 1-22, 2024, discovered Jan 21, 2024. 1,506 individuals affected; 2 in Maine. Data exposed: names and SSNs. MOA secured systems, engaged forensic specialists, notified law enforcement, and provided 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Jan 21, 2024 → Filed with AG Mar 12, 2025416d ⏱ ME AG >30d14 months discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 20 days

discovery → filing · 14 months / 416 days

Jan 1, 2024

Begins

Jan 21, 2024

Discovered

Mar 12, 2025

Filed

vs. sector median

+54 wks slower

This filing is one of 7 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Montana State AGbd_409271fc9de01e542025-03-12Verified by operator
Maryland State AGbd_531477f8acfff26b2025-03-12Verified
Vermont State AGbd_54175c188ee9a6b22025-03-12Verified
Indiana State AGbd_8d096249f8406e1e2025-03-12Verified

Show 2 more filings ↓

Massachusetts State AGbd_90488a8897f3e93f2025-03-12Verified
Nebraska State AGbd_c2c87bf8d2480e3c2025-03-12Verified

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: The Minnesota Orchestral Association
norm: the minnesota orchestral
Industry: Otherllm

Discovered: Jan 21, 2024
Breach occurred: Jan 1, 2024 – Jan 22, 2024
Undetected for: 20 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 12, 2025
Affected individuals: 1,506state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Notified federal law enforcementProviding written notice to relevant state regulatorsNotified three major credit reporting agencies (Equifax, Experian, TransUnion)
Initial access: exploit_public_facing

During the incident: Secured its systems
Engaged third-party cybersecurity specialists
Reviewed accessible data to identify sensitive information
Notified federal law enforcement
Provided access to credit monitoring services for one year through TransUnion
Changes made: Implementing additional safeguards and training to employees
Reviewing existing policies and procedures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 months(416 days from discovery to filing)
Compliance flags: ME AG >30d · 416dME resident >60d · 416d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jan 21, 2024
→ Filed with AG: Mar 12, 2025
416d 30 days (soft) ME AG >30d
Maine
Discovered: Jan 21, 2024
→ Notified: Mar 12, 2025
416d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jan 21, 2024 → Filed with AG: Mar 12, 2025	416d	30 days (soft)	ME AG >30d
Maine	Discovered: Jan 21, 2024 → Notified: Mar 12, 2025	416d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Montana State AGMar 12 · first

Maryland State AGMar 12 · first

Vermont State AGMar 12 · first

Indiana State AGMar 12 · first

Massachusetts State AGMar 12 · first

Nebraska State AGMar 12 · first

Maine State AGMar 12 · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/4c0ef4bb-cb64-4f9e-b812-e645ecce8cfc.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 12, 2025
Raw hash: e7b32306d60d747bd379b045a0af53a638c98b0361ba2d3ea91f32d5458e95e0

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityThe Minnesota Orchestral Association

Incidentdiscovered Jan 21, 2024

Stated responseSecured its systems

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov