HackingProfessional ServicesProfessional ServicesCustomer Data InvolvedIdentity (basic)Government IDPIIMediumContained

Birtcher Anderson & Davis

bd_5e9d274575e8cadc · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 30, 2026

Filed

Jul 13, 2026

To disclose

15 weeks

Affected

1state residents only

Linked

2 filings

Confidence

67%

Full breach record for Birtcher Anderson & Davis →2 incidents on file

Birtcher Anderson & Davis Associates, Inc. experienced unauthorized network access on or about March 30, 2026. A forensic investigation determined impacted files contained personal information of clients. The company secured the network, engaged external cybersecurity professionals, and is offering complimentary credit and identity monitoring to affected individuals. No identity fraud has been reported to date.

J jump to incidentP pin to compareR raw source

Massachusetts clock✗ MA AG >90d15 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

discovery → filing · 15 weeks / 105 days

Mar 30, 2026

Discovered

Jul 13, 2026

Filed

vs. sector median

3 wks faster

This filing is one of 2 about the same incident.View merged incident

A leak claim by worldleaks about this victim predates this filing by 77 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteworldleaksbd_b871da01d8d7f69e2026-04-27 · +77dCandidate

Name: Birtcher Anderson & Davis
norm: birtcher anderson davis
Domain: birtcherandersondavis.com

Name: Birtcher Anderson & Davis
norm: birtcher anderson davis
Domain: birtcherandersondavis.com
Industry: Professional Servicesllm

Discovered: Mar 30, 2026
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDPII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Initial access: exploit_public_facing

During the incident: Committed a prompt and thorough investigation and secured the network
Working very closely with external cybersecurity professionals experienced in handling these types of incidents
Offering a complimentary membership of Identity Defense Complete credit and identity monitoring
Changes made: Continually evaluates and modifies our practices to enhance the security and privacy of your personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(105 days from discovery to filing)
Compliance flags: MA AG >90dLeak >30d
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.

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/2026-1125-birtcher-anderson-davis-associates-inc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 13, 2026
Raw hash: 3d25e68f036e12e65805677a08d1ec9f1ef6e6092f856abed1b967c1ae15eb91

Linked disclosures

Ransomware claims (1)

Reporting entityBirtcher Anderson & Davis

Victim entityBirtcher Anderson & Davis

Incidentdiscovered Mar 30, 2026

Stated responseCommitted a prompt and thorough investigation and secured the network

ComplianceMA AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov