Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsCustomer Data InvolvedIdentity (basic)PIILowContained

INTERRA CREDIT UNION

bd_88a34dc45bd229d0 · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 9, 2024

Filed

Jan 23, 2025

To disclose

6 weeks

Affected

Not disclosed

Linked

3 filings

Confidence

66%

Full breach record for INTERRA CREDIT UNION →2 incidents on file

Interra Credit Union notified Vermont AG of a breach affecting one employee's email account between Oct 2-9, 2024. An unauthorized third party accessed the account, potentially acquiring members' names and variable personal data. The credit union secured the account, engaged forensic investigators, and is enhancing security measures. No specific count of affected individuals was disclosed.

J jump to incidentP pin to compareR raw source

Vermont clock⏱ VT AG >14 bday6 weeks discovery → filing

Incident timeline

undetected · 68 days

discovery → filing · 6 weeks / 45 days

Oct 2, 2024

Begins

Dec 9, 2024

Discovered

Jan 23, 2025

Filed

vs. sector median

2 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Maine State AGbd_859f2d605ba4f54e2025-01-23Candidate
Massachusetts State AGbd_e2cd2de3c1b31dc62025-01-23Verified

Name: INTERRA CREDIT UNION
norm: interra credit union

Name: INTERRA CREDIT UNION
norm: interra credit union
Industry: Financial Servicesllm

Discovered: Dec 9, 2024
Breach occurred: Oct 2, 2024 – Oct 9, 2024
Undetected for: 68 daysoccurrence → discovery
Materiality determined: Dec 9, 2024
Notification sent: Jan 23, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)PII
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: External
Initial access: phishing_link

During the incident: Secured the email account
Engaged a forensic security firm to assist with our investigation
Reviewed the email account’s contents
Changes made: Reviewing potential steps to reduce the risk of this type of incident occurring in the future
Enhancing technical security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(45 days from discovery to filing)
Compliance flags: VT AG >14 bday
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Maine State AGJan 23 · first

Massachusetts State AGJan 23 · first

Vermont State AGJan 23 · first · 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://ago.vermont.gov/document/2025-01-23-interra-credit-union-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 23, 2025
Raw hash: 6b49cb26174c961b444dbff26e2599c775832c170bbd0f584a462c6378c26da4

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityINTERRA CREDIT UNION

Victim entityINTERRA CREDIT UNION

Incidentdiscovered Dec 9, 2024

Stated responseSecured the email account

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov