MisuseFinancial ServicesFinanceEmail MisuseTargetedPIILowContained

Bank of Little Rock

bd_a34d883742d4db91 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jan 27, 2022

Filed

Sep 30, 2022

To disclose

35 weeks

Affected

2state residents only

Linked

2 filings

Confidence

65%

Full breach record for Bank of Little Rock →

Bank of Little Rock notified Montana residents of unauthorized access to a single employee's email account between Jan 18-27, 2022. The bank detected unusual activity on Jan 27, 2022, engaged forensic specialists, and offered 12 months of credit monitoring. Data involved was limited to names stored in the email account.

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Incident timeline

undetected · 9 days

discovery → filing · 35 weeks / 246 days

Jan 18, 2022

Begins

Jan 27, 2022

Discovered

Sep 30, 2022

Filed

vs. sector median

+26 wks slower

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_ed5b2612a407e47e2022-09-29 · +1dVerified

Name: Bank of Little Rock
norm: bank of little rock

Name: Bank of Little Rock
norm: bank of little rock
Industry: Financial Servicesllm

Discovered: Jan 27, 2022
Breach occurred: Jan 18, 2022 – Jan 27, 2022
Undetected for: 9 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 29, 2022
Affected individuals: 2state-resident count only
Data types: PII
Attack vector: Insider
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: Internal
Initial access: insider_action

During the incident: Took steps to secure the email account
With the assistance of third-party forensic specialists, conducted an investigation
Undertook a diligent review to determine what information may have been affected
Offering you access to 12 months of credit monitoring and identity theft protection services through Experian at no cost to you
Changes made: Implement additional security measures to protect your information and our systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 35 weeks(246 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGSep 29 · first

Montana State AG+1d · this page

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-587.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 30, 2022
Raw hash: f3abd29cf72bd8f1670dc4fa25efbb4f327ef9f2591e44df91bdbae270d63f2f

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityBank of Little Rock

Victim entityBank of Little Rock

Incidentdiscovered Jan 27, 2022

Stated responseTook steps to secure the email account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov