HackingFinancial ServicesFinanceCustomer Data InvolvedIdentity (basic)Government IDCriticalContained

CENTRIS FEDERAL CREDIT UNION

bd_e5bbb6657fc0affc · schema v1 · pii pii-v1

Severity

Critical

Discovered

Jan 15, 2018

Filed

Mar 1, 2018

To disclose

6 weeks

Affected

377,052state residents only

Linked

3 filings

Confidence

66%

Full breach record for CENTRIS FEDERAL CREDIT UNION →

Centris Federal Credit Union notified Montana residents of a data compromise discovered on January 15, 2018. A file containing names, Social Security numbers, and driver's license numbers was potentially compromised. The credit union engaged forensic investigators and offered one year of Experian IdentityWorks credit monitoring to affected individuals.

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Incident timeline

discovery → filing · 6 weeks / 45 days

Jan 15, 2018

Discovered

Mar 1, 2018

Filed

vs. sector median

3 wks faster

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

Montana State AGbd_7d1fe6fa921248872018-03-01Candidate
Massachusetts State AGbd_fc0729afce3900e32018-03-02 · +1dVerified

Name: CENTRIS FEDERAL CREDIT UNION
norm: centris federal credit union

Name: CENTRIS FEDERAL CREDIT UNION
norm: centris federal credit union
Industry: Financial Servicesllm

Discovered: Jan 15, 2018
Materiality determined: —
Notification sent: Feb 23, 2018
Affected individuals: 377,052state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External

During the incident: Launched an internal investigation
Retained a leading incident response and digital forensics firm to assist in our investigation
Offering a complimentary one-year membership in Experian IdentityWorks Credit 3B
Changes made: Taken measures to help prevent this type of incident from occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(45 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 · 2 states

View merged incident ↗

Montana State AGMar 1 · first

Montana State AGMar 1 · first · this page

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/Centris-Federal-Credit-Union.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 1, 2018
Raw hash: 3bebf608cd1ce95dd0d1dd0b3541a6662237992742a0ff44a0e68e27dd95c5a6

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCENTRIS FEDERAL CREDIT UNION

Victim entityCENTRIS FEDERAL CREDIT UNION

Incidentdiscovered Jan 15, 2018

Stated responseLaunched an internal investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov