HackingProfessional ServicesProfessional ServicesStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Government IDMediumContained

Sciarabba Walker & Co., LLP

bd_812c9905ea156214 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 22, 2025

Filed

Sep 26, 2025

To disclose

22 weeks

Affected

3state residents only

Linked

4 filings

Confidence

66%

Full breach record for Sciarabba Walker & Co., LLP →

Sciarabba Walker & Co., LLP reported a data breach affecting 3 Maine residents. Unauthorized access occurred between April 5 and April 22, 2025, via compromised employee email accounts. Affected data included names and Social Security numbers. The firm disabled accounts, reset credentials, engaged third-party specialists, and notified affected individuals on September 26, 2025, offering 12 months of credit monitoring.

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Maine clockDiscovered Apr 22, 2025 → Filed with AG Sep 26, 2025157d ✗ ME AG >90d22 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 · 17 days

discovery → filing · 22 weeks / 157 days

Apr 5, 2025

Begins

Apr 22, 2025

Discovered

Sep 26, 2025

Filed

vs. sector median

+5 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_01769339f34911942025-09-26Verified
New Hampshire State AGbd_1e70d17e8940c8d42025-09-26Verified
Vermont State AGbd_b50d2f70f756033b2025-09-26Verified

Name: Sciarabba Walker & Co., LLP
norm: sciarabba walker

Name: Sciarabba Walker & Co., LLP
norm: sciarabba walker
Industry: Professional Servicesllm

Discovered: Apr 22, 2025
Breach occurred: Apr 5, 2025 – Apr 22, 2025
Undetected for: 17 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 26, 2025
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: Providing written notice of this incident to relevant state regulators
Initial access: valid_credentials

During the incident: Disabled the accounts
Revoked active sessions
Reset the account’s credentials
Launched an investigation with the assistance of third-party cybersecurity and data privacy specialists
Undertook a comprehensive and time-intensive review of the email account’s contents with the assistance of third-party specialists
Providing access to complimentary credit monitoring services for twelve (12) months, through Epiq
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state regulators
Providing written notice of this incident to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Changes made: Reviewing existing security policies
Implemented additional cybersecurity measures to further protect against similar events moving forward
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 22 weeks(157 days from discovery to filing)
Compliance flags: ME AG >90d · 157dME resident >60d · 157d
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.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Apr 22, 2025
→ Filed with AG: Sep 26, 2025
157d 90 days ME AG >90d
Maine
Discovered: Apr 22, 2025
→ Notified: Sep 26, 2025
157d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Apr 22, 2025 → Filed with AG: Sep 26, 2025	157d	90 days	ME AG >90d
Maine	Discovered: Apr 22, 2025 → Notified: Sep 26, 2025	157d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Massachusetts State AGSep 26 · first

New Hampshire State AGSep 26 · first

Vermont State AGSep 26 · first

Maine State AGSep 26 · first · 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.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/c0dde0fb-f4f0-454f-b507-156b227200e7.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 26, 2025
Raw hash: 19a24533fbc4e583ea60d6617e3f8c9fc618773af6f849017541f679401a8787

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entitySciarabba Walker & Co., LLP

Victim entitySciarabba Walker & Co., LLP

Incidentdiscovered Apr 22, 2025

Stated responseDisabled the accounts

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov