HackingFinancial ServicesFinanceStolen CredentialsSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountCVE-2023-34362MediumContained

First Hartford Bancshares

bd_3b9789b3324122e1 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Feb 26, 2024

To disclose

—

Affected

3state residents only

Linked

5 filings

Confidence

65%

Full breach record for First Hartford Bancshares →

First National Bank of Hartford (DBA First Hartford Bancshares) notified Montana residents of a data incident involving MOVEit Transfer software used by a vendor. Unauthorized access occurred May 27-31, 2023, exposing names, addresses, SSNs, DOBs, and account numbers. The bank engaged investigators, patched systems, and offered two years of Kroll identity monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

May 27, 2023

Begins

Feb 26, 2024

Filed

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_069ff37cfdde6e9c2024-02-26Verified
New Hampshire State AGbd_ac5dc146c17395272024-02-26Verified
Maine State AGbd_0332f161a4dc591f2024-02-27 · +1dVerified by operator
Massachusetts State AGbd_6abc587fb83d733f2024-02-27 · +1dVerified

Name: First Hartford Bancshares
norm: first hartford bancshares

Name: First Hartford Bancshares
norm: first hartford bancshares
Also named: First Hartford Bancsharesdba oflegal entity
First National Bank of Hartforddba oftrade name
Industry: Financial Servicesllm

Discovered: —
Breach occurred: May 27, 2023 – May 31, 2023
Materiality determined: —
Notification sent: —
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: notified regulatory bodies as required
Initial access: supply_chain
CVE references: CVE-2023-34362

During the incident: Launched a comprehensive investigation
Notified regulatory bodies
Service provider remediated all technical vulnerabilities and patched systems
Service provider mobilized a technical response team to examine the relevant MOVEit Transfer systems
Arranged for complimentary free identity monitoring service through Kroll for two years
Changes made: Service provider remediated all technical vulnerabilities and patched systems in accordance with the MOVEit software provider’s guidelines
Service provider mobilized a technical response team to examine the relevant MOVEit Transfer systems and ensure that there were no further vulnerabilities
Source: Quoted from the filing itself, not independently verified.

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 AGFeb 26 · first

New Hampshire State AGFeb 26 · first

Montana State AGFeb 26 · first · this page

Maine State AG+1d

Massachusetts State AG+1d

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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-1138.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 26, 2024
Raw hash: 6e4d5cafd17de0fcc394e2fffaf49b801cbacde50754abe5a3cfda6432391ccd

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityFirst Hartford Bancshares

Victim entityFirst Hartford Bancshares

IncidentThird-Party / Supply Chain

Stated responseLaunched a comprehensive investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov