Social EngineeringPhishingData ExfiltratedCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTMediumContained
AT Retirement Services, LLC
bd_f2051b7bd972ff66 · schema v1 · pii pii-v1
Full breach record for AT Retirement Services, LLC →AT Retirement Services, LLC and American Trust Company notified the Maryland Attorney General of a data event affecting 607 Maryland residents. Unauthorized access to email occurred between August 8 and August 13, 2024, involving the copying of emails containing names, Social Security numbers, and financial account data. American Trust provided credit monitoring and notified residents on January 2, 2025.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed607 affectedView incident
Source provenance
- Source URL
- https://oag.maryland.gov/resources-info/SBN%20Documents/2025/ITU-376114.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 13, 2025
- Raw hash
- 4b7b0af834a68ec6bc250fb5e866f51fba37ffe827ea30ba5e517816eebb6268
Reporting entity
- Name
- Mullen Coughlin LLCnorm: mullen coughlin
Victim entity
- Name
- AT Retirement Services, LLCnorm: at retirement
Incident
- Discovered
- Aug 13, 2024
- Materiality determined
- —
- Notification sent
- Jan 2, 2025
- Affected individuals
- 607
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing Link
- Threat actor
- External
- Regulator citations
- Notified Maryland Attorney General
- Initial access
- phishing_link
Compliance
- Time to disclose
- 15 months(457 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.