HackingOtherData ExfiltratedPIIIdentity (basic)LowContained

Intrepid Museum Foundation, Inc.

bd_f49c8cc28846af35 · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 3, 2023

Filed

Jun 10, 2024

To disclose

27 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

66%

Intrepid Museum Foundation, Inc. notified consumers of a cybersecurity incident detected on December 3, 2023. An unauthorized third party accessed the network on December 2, 2023, and downloaded files containing personal information including names. The organization engaged external cybersecurity experts, contained the incident, and notified law enforcement. Affected individuals were offered 24 months of credit monitoring services.

J jump to incidentP pin to compareR raw source

Vermont clock✗ VT AG >45 bday27 weeks 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 · 1 days

discovery → filing · 27 weeks / 190 days

Dec 2, 2023

Begins

Dec 3, 2023

Discovered

Jun 10, 2024

Filed

vs. sector median

+19 wks slower

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

A leak claim by play about this victim predates this filing by 185 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteplaybd_481dc1623be371ef2023-12-07 · +185dVerified

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_8ef651d4babc57bc2024-06-10Verified
New Hampshire State AGbd_0a33cb0c5c76405e2024-06-17 · +7dVerified

Name: Intrepid Museum Foundation, Inc.
norm: intrepid museum foundation
Domain: intrepidmuseum.org

Name: Intrepid Museum Foundation, Inc.
norm: intrepid museum foundation
Domain: intrepidmuseum.org
Industry: Otherllm

Discovered: Dec 3, 2023
Breach occurred: Dec 2, 2023
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Jun 10, 2024
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified law enforcement
Initial access: exploit_public_facing

During the incident: Hired external advisors to assist in investigating and responding to the incident
Launching an investigation with the assistance of external cybersecurity experts
Immediately taking steps to contain the incident and ensure the ongoing security of our network
Removing the unauthorized third party from our network
Notified law enforcement of this incident
Changes made: Providing you with access to Triple Bureau Credit Monitoring services at no charge for 24 months
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 27 weeks(190 days from discovery to filing)
Compliance flags: VT AG >45 bdayLeak >180d
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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGJun 10 · first

Vermont State AGJun 10 · first · this page

New Hampshire State AG+7d

Pattern: first filing Jun 10 (IN), last Jun 17 (NH) — a 7-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://ago.vermont.gov/document/2024-06-10-intrepid-museum-foundation-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 10, 2024
Raw hash: d1e00e12072f35f35aa256a5b1670197a90d1832e4660e7c9c0127bf932d7fdc

Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entityIntrepid Museum Foundation, Inc.

Victim entityIntrepid Museum Foundation, Inc.

Incidentdiscovered Dec 3, 2023

Stated responseHired external advisors to assist in investigating and responding to the incident

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov