HackingProfessional ServicesProfessional ServicesStolen CredentialsTargetedIdentity (basic)Government IDMediumContained

Stone Pigman Walther Wittmann, L.L.C.

bd_d5d00b44692ed3e6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 24, 2021

Filed

Oct 22, 2021

To disclose

34 weeks

Affected

2state residents only

Linked

5 filings

Confidence

67%

Full breach record for Stone Pigman Walther Wittmann, L.L.C. →

Stone Pigman Walther Wittmann, L.L.C. notified the NH AG of a data event affecting 2 NH residents. Discovered Feb 24, 2021, suspicious activity impacted systems. Affected data included names, addresses, and SSNs. The firm engaged forensic specialists, reset passwords, and provided 1 year of credit monitoring via Kroll.

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Incident timeline

discovery → filing · 34 weeks / 240 days

Feb 24, 2021

Discovered

Oct 22, 2021

Filed

vs. sector median

+17 wks slower

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

Indiana State AGbd_036f6b00bba3b02f2021-10-14 · +8dVerified
Maine State AGbd_24a05732e63ffa382021-10-14 · +8dCandidate
California State AGbd_48e714f5eabaeab02021-10-14 · +8dVerified by operator
Massachusetts State AGbd_70a99a5c2d7b2aa42021-10-14 · +8dVerified

Name: Stone Pigman Walther Wittmann, L.L.C.
norm: stone pigman walther wittmann

Name: Stone Pigman Walther Wittmann, L.L.C.
norm: stone pigman walther wittmann
Industry: Professional Servicesllm

Discovered: Feb 24, 2021
Materiality determined: —
Notification sent: Oct 14, 2021
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
Regulator citations: Notified New Hampshire Attorney General Consumer Protection BureauNotifying relevant state and federal regulators
Initial access: valid_credentials

During the incident: Launched an investigation to determine the nature and scope of this incident, working with industry-leading computer forensics specialists
Completed a thorough review to determine whether sensitive information was present in the impacted files and folders
Resetting relevant account passwords
Reviewing the contents of the potentially accessed files and folders to determine whether they contained protected information
Reviewing internal systems to identify contact information for purposes of providing notice to potentially affected individuals
Notified law enforcement of this incident
Notifying relevant state and federal regulators
Providing access to credit monitoring services for one (1) year through Kroll
Changes made: Working to implement additional safeguards and training to its employees
Reviewing and enhancing existing policies and procedures to reduce the likelihood of a similar future event
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 34 weeks(240 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 ↗

Indiana State AGOct 14 · first

Maine State AGOct 14 · first

California State AGOct 14 · first

Massachusetts State AGOct 14 · first

New Hampshire State AG+8d · this page

Pattern: first filing Oct 14 (IN), last Oct 22 (NH) — a 8-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://mm.nh.gov/files/uploads/doj/remote-docs/stone-pigman-walther-wittmann-20211022.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 22, 2021
Raw hash: 20504c198f24f9c4297761042c20de9a7fb43f9cf040b5661580f3fff5eb5a64

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityStone Pigman Walther Wittmann, L.L.C.

Victim entityStone Pigman Walther Wittmann, L.L.C.

Incidentdiscovered Feb 24, 2021

Stated responseLaunched an investigation to determine the nature and scope of this incident, working with industry-leading computer forensics specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov