UnknownFinancial ServicesFinanceGovernment IDFinancial accountMedium

ATLAS CPAs & Advisors

bd_b87d2fbdbca54563 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 25, 2025

To disclose

—

Affected

1state residents only

Linked

5 filings

Confidence

95%

Full breach record for ATLAS CPAs & Advisors →2 incidents on file

ATLAS CPAs and Advisors PLLC reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-03-25. 1 Massachusetts residents were affected.

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Leak gap clock⏱ Leak >30d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Mar 25, 2025

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

A leak claim by silentransomgroup about this victim predates this filing by 69 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitesilentransomgroupbd_3a07fc9a4cbd4afd2025-01-14 · +69dVerified by operator

Regulatory filings (3) · sorted by filing gap

Maine State AGbd_90362de4a47fda112025-03-25Verified by operator
Montana State AGbd_42b033b91464cdce2025-03-24 · +1dVerified by operator
Nebraska State AGbd_73c65a2cac7418ef2025-03-24 · +1dVerified

Name: ATLAS CPAs & Advisors
norm: atlas cpas advisors
Domain: atlascpas.com

Name: ATLAS CPAs & Advisors
norm: atlas cpas advisors
Domain: atlascpas.com
Industry: Financial Servicesregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Government IDFinancial account
Data elements: Social Security numberFinancial account number
Stated not affected: Medical informationDriver's licence numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: Leak >30dMA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Montana State AGMar 24 · first

Nebraska State AGMar 24 · first

Maine State AG+1d

Massachusetts State AG+1d · 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.mass.gov/doc/data-breach-report-2025/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 25, 2025
Raw hash: dba5ae1eefa114860d547980b214cd1e20934a51e662ecbb532f5dda0494ab0d

Linked disclosures

Ransomware claims (1)

Regulatory filings (3) · sorted by filing gap

Reporting entityATLAS CPAs & Advisors

Victim entityATLAS CPAs & Advisors

IncidentUnknown

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov