Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Baxter Credit Union

bd_fb3a370d428dc9db · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 11, 2016

Filed

Nov 10, 2016

To disclose

4 weeks

Affected

1state residents only

Linked

4 filings

Confidence

67%

Full breach record for Baxter Credit Union →

Baxter Credit Union notified members that an employee email account was compromised via phishing on October 11, 2016. The account contained names, SSNs, and some financial data. The company terminated credentials, engaged forensic investigators, and offered one year of credit monitoring.

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Incident timeline

discovery → filing · 4 weeks / 30 days

Oct 11, 2016

Discovered

Nov 10, 2016

Filed

vs. sector median

5 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

California State AGbd_2d7fdd6091dd6f9f2016-11-10Verified
Massachusetts State AGbd_beb01e9d4648815e2016-11-10Verified
Massachusetts State AGbd_c9537db3283f827e2016-11-14 · +4dCandidate

Name: Baxter Credit Union
norm: baxter credit union

Name: Baxter Credit Union
norm: baxter credit union
Industry: Financial Servicesllm

Discovered: Oct 11, 2016
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: External
Initial access: phishing_link

During the incident: Terminated the email account credentials
Retained a leading forensic security firm to help us analyze the situation, identify potentially affected members and remediate our system
Changes made: Offered complimentary one-year credit monitoring and identity protection services through Experian’s ProtectMyID Alert
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 4 weeks(30 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

California State AGNov 10 · first

Massachusetts State AGNov 10 · first

Montana State AGNov 10 · 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/Baxter-Credit-Union.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 10, 2016
Raw hash: ca051f6a42e6be959334baea83fc0bd321e2745f9d67bf016d1ea6c54071d457

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityBaxter Credit Union

Victim entityBaxter Credit Union

Incidentdiscovered Oct 11, 2016

Stated responseTerminated the email account credentials

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov