HackingFinancial ServicesFinanceStolen CredentialsData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)Government IDMediumContained

IDAHO CENTRAL CREDIT UNION

bd_315eafc4a4a66257 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 5, 2019

Filed

Feb 7, 2020

To disclose

13 weeks

Affected

15state residents only

Linked

3 filings

Confidence

65%

Full breach record for IDAHO CENTRAL CREDIT UNION →

Idaho Central Credit Union notified Montana regulators of a data breach involving a third-party mortgage portal. Unauthorized access was discovered on November 5, 2019, involving personal information of members. The credit union engaged forensic investigators and provided 24 months of identity monitoring services to affected individuals.

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Incident timeline

discovery → filing · 13 weeks / 94 days

Nov 5, 2019

Discovered

Feb 7, 2020

Filed

vs. sector median

+5 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_18bec252eabeed3b2020-02-07Verified
Massachusetts State AGbd_534c65cc780102ed2020-02-10 · +3dVerified

Name: IDAHO CENTRAL CREDIT UNION
norm: idaho central credit union

Name: IDAHO CENTRAL CREDIT UNION
norm: idaho central credit union
Industry: Financial Servicesllm

Discovered: Nov 5, 2019
Materiality determined: —
Notification sent: Jan 17, 2020
Affected individuals: 15state-resident count only
Data types: PIIIdentity (basic)Government ID
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Notifying regulatory authorities, as required by law
Initial access: valid_credentials

During the incident: Launched an investigation with the support of third-party forensic investigators
Undertook a lengthy and labor-intensive process to identify the personal information contained within the affected portal
Notifying regulatory authorities, as required by law
Providing access to twenty-four (24) months of identity monitoring services from Kroll, at no cost
Changes made: Assess and update security measures and training to our employees to safeguard the privacy and security of information in our care
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 weeks(94 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 AGFeb 7 · first

Montana State AGFeb 7 · first · this page

Massachusetts State AG+3d

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-114.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 7, 2020
Raw hash: b33366accc7cf593524064af7177c49fafb396dd68ff0bd77ef03ef05dfa7239

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityIDAHO CENTRAL CREDIT UNION

Victim entityIDAHO CENTRAL CREDIT UNION

Incidentdiscovered Nov 5, 2019

Stated responseLaunched an investigation with the support of third-party forensic investigators

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov