Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)MediumContained

First Federal Bank

bd_e56681c8a8688a8a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 10, 2019

Filed

Mar 13, 2020

To disclose

35 weeks

Affected

706state residents only

Linked

3 filings

Confidence

67%

Full breach record for First Federal Bank →2 incidents on file

First Federal Bank & Trust notified Montana residents of a data security incident discovered on July 10, 2019. An unauthorized individual accessed an employee email account, potentially exposing names, SSNs, financial account numbers, driver's license numbers, and health insurance information. The bank engaged forensic investigators and is offering complimentary identity monitoring services through Kroll.

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Incident timeline

discovery → filing · 35 weeks / 247 days

Jul 10, 2019

Discovered

Mar 13, 2020

Filed

vs. sector median

+27 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_d21ac6c634e492db2020-03-13Verified
Massachusetts State AGbd_83da051bb8ec40b12020-03-17 · +4dVerified

Name: First Federal Bank
norm: first federal bank
Domain: ffbf.com

Name: First Federal Bank
norm: first federal bank
Domain: ffbf.com
Industry: Financial Servicesllm

Discovered: Jul 10, 2019
Materiality determined: —
Notification sent: —
Affected individuals: 706state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: phishing_link

During the incident: Engaged an independent cyber forensics firm
Secured the email environment
Offering complimentary identity monitoring services through Kroll
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 35 weeks(247 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 ↗

Indiana State AGMar 13 · first

Montana State AGMar 13 · first · this page

Massachusetts State AG+4d

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/Breach-NotificationDetails-135.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 13, 2020
Raw hash: 08b290e9f6afb0aadee028742fd592004e031b80ed9051848467a196f4d6e493

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityFirst Federal Bank

Victim entityFirst Federal Bank

Incidentdiscovered Jul 10, 2019

Stated responseEngaged an independent cyber forensics firm

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov