HackingOtherStolen CredentialsTargetedIdentity (basic)Government IDMediumActive

Atlantic Coast Athletic Clubs

bd_9fe179e409dacff2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 20, 2022

Filed

Jul 19, 2022

To disclose

29 days

Affected

2state residents only

Linked

5 filings

Confidence

66%

Full breach record for Atlantic Coast Athletic Clubs →

Atlantic Coast Athletic Clubs notified employees of a June 20, 2022 incident where unauthorized access potentially exposed employee names and Social Security numbers. The company engaged forensic investigators, reset passwords, and implemented new security tools. Identity theft protection services are being offered.

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Incident timeline

discovery → filing · 29 days

Jun 20, 2022

Discovered

Jul 19, 2022

Filed

vs. sector median

4 wks faster

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Maine State AGbd_14aabb8afdae731a2022-07-19Candidate
Massachusetts State AGbd_28eecd4e614fbc322022-07-19Verified
Indiana State AGbd_99c16d76d3afe2732022-07-19Verified
New Hampshire State AGbd_5370e831ee1adf4e2022-08-01 · +13dVerified

Name: Atlantic Coast Athletic Clubs
norm: atlantic coast athletic clubs

Name: Atlantic Coast Athletic Clubs
norm: atlantic coast athletic clubs
Industry: Otherllm

Discovered: Jun 20, 2022
Materiality determined: —
Notification sent: Jul 19, 2022
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Engaged a third party cybersecurity firm to conduct a forensics investigation
Changed passwords on all accounts
Implemented Huntress and Sentinel One
Moved accounting software to the cloud
Created a new email server
Created a new domain controller
Created a new file share
Offering identity theft protection services through IDX
Changes made: Moved accounting software to the cloud
Created a new email server
Created a new domain controller
Created a new file share
Implemented Huntress and Sentinel One
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 days(29 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Maine State AGJul 19 · first

Massachusetts State AGJul 19 · first

Indiana State AGJul 19 · first

Montana State AGJul 19 · first · this page

New Hampshire State AG+13d

Pattern: first filing Jul 19 (ME), last Aug 1 (NH) — a 13-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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notification-Letter-408.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 19, 2022
Raw hash: 46612da68e3f30407b904a803a63c79ceb77c82dc55728a1cc6c9ea30f29be55

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityAtlantic Coast Athletic Clubs

Victim entityAtlantic Coast Athletic Clubs

Incidentdiscovered Jun 20, 2022

Stated responseEngaged a third party cybersecurity firm to conduct a forensics investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov