HackingFinancial ServicesFinanceStolen CredentialsData ExfiltratedIdentity (basic)Government IDMediumResolved

Mason Tenders’ District Council Welfare Fund, Annuity Fund, and Pension Fund

bd_3855a2d323f677db · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 17, 2022

Filed

Jul 11, 2022

To disclose

12 weeks

Affected

13state residents only

Linked

6 filings

Confidence

66%

Full breach record for Mason Tenders’ District Council Welfare Fund, Annuity Fund, and Pension Fund →

Supplemental notice to NH AG regarding unauthorized access to computer systems from Dec 2, 2021 to Apr 18, 2022. Discovered Apr 17, 2022. Affected NH residents' names, SSNs, and DOBs. Total NH residents notified: 13. Investigation concluded. Credit monitoring offered.

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Incident timeline

undetected · 136 days

discovery → filing · 12 weeks / 85 days

Dec 2, 2021

Begins

Apr 17, 2022

Discovered

Jul 11, 2022

Filed

vs. sector median

+4 wks slower

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Montana State AGbd_cd9d3d481fdb81952022-07-07 · +4dVerified by operator
New Hampshire State AGbd_ea1253c15619948d2022-06-27 · +14dVerified
Massachusetts State AGbd_7abb04338a9589e32022-06-22 · +19dVerified
Maine State AGbd_c5f113d1b6afc03e2022-06-22 · +19dCandidate

Show 1 more filing ↓up to 19d gap

Indiana State AGbd_d150c3fa49bd68452022-06-22 · +19dVerified

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: Mason Tenders’ District Council Welfare Fund, Annuity Fund, and Pension Fund
norm: mason tenders district council welfare fund annuity fund and pension
Industry: Financial Servicesllm

Discovered: Apr 17, 2022
Breach occurred: Dec 2, 2021 – Apr 18, 2022
Undetected for: 136 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 22, 2022
Affected individuals: 13state-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 federal law enforcement regarding the eventnotifying regulators as required
Initial access: valid_credentials

During the incident: Launched an investigation, with the assistance of third-party forensic specialists
Notified federal law enforcement regarding the event
Working to enhance their existing security protocols
Provide additional training to the Funds’ employees
Providing individuals whose personal information was potentially affected by this incident access to credit monitoring services for twelve (12) months through Equifax at no cost to the individuals
Changes made: Enhance their existing security protocols
Provide additional training to the Funds’ employees
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(85 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 5 states

View merged incident ↗

Massachusetts State AGJun 22 · first

Maine State AGJun 22 · first

Indiana State AGJun 22 · first

New Hampshire State AG+5d

Montana State AG+15d

New Hampshire State AG+19d · this page

Pattern: first filing Jun 22 (MA), last Jul 11 (NH) — a 19-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/mason-tenders-district-council-welfare-fund-annuity-fund-pension-fund-20220711.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 11, 2022
Raw hash: d8f5408fa0eb1ed6ea2cae831da1c6b32ec86c85c7a5d41d5a5b6726ebff703b

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityMason Tenders’ District Council Welfare Fund, Annuity Fund, and Pension Fund

Incidentdiscovered Apr 17, 2022

Stated responseLaunched an investigation, with the assistance of third-party forensic specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov