HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Government IDFinancial accountMediumContained

MMBB Financial Services

bd_6b03bc5655f6d916 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 30, 2018

Filed

May 6, 2019

To disclose

31 weeks

Affected

1state residents only

Linked

3 filings

Confidence

66%

Full breach record for MMBB Financial Services →

MMBB Financial Services notified the NH AG of unauthorized access to an employee's email account from Sept 11-17, 2018. Discovered in late Sept 2018. One NH resident's name, SSN, and financial account info were exposed. Notices mailed April 30, 2019. Credit monitoring offered.

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Incident timeline

undetected · 19 days

discovery → filing · 31 weeks / 218 days

Sep 11, 2018

Begins

Sep 30, 2018

Discovered

May 6, 2019

Filed

vs. sector median

+23 wks slower

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_cc5ec6d42d5c412c2019-04-30 · +6dVerified
Montana State AGbd_de5b13a8324571b92019-04-30 · +6dCandidate

Name: MMBB Financial Services
norm: mmbb financial

Name: MMBB Financial Services
norm: mmbb financial
Industry: Financial Servicesllm

Discovered: Sep 30, 2018
Breach occurred: Sep 11, 2018 – Sep 17, 2018
Undetected for: 19 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 30, 2019
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Phishing
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: ExternalFinancial
Regulator citations: providing notice to other state regulators
Initial access: valid_credentials

During the incident: Immediately changed the employee's password
Commenced an internal investigation into the incident
Engaged a forensics expert to conduct a third-party forensic investigation
Mailed written notices of this incident to all potentially impacted individuals
Changes made: Working to implement additional safeguards and employee training
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 31 weeks(218 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGApr 30 · first

Montana State AGApr 30 · first

New Hampshire State AG+6d · this page

Pattern: first filing Apr 30 (MA), last May 6 (NH) — a 6-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/mmbb-financial-sevices-20190506.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 6, 2019
Raw hash: 6945cc07fb13a6798b2ba1fb71779c55e720fa173d2030027fb9f3ccf29e2dcf

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityMMBB Financial Services

Victim entityMMBB Financial Services

Incidentdiscovered Sep 30, 2018

Stated responseImmediately changed the employee's password

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov