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

JD Bank

bd_0d8165ccd66b4253 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 19, 2019

Filed

Jun 17, 2019

To disclose

17 weeks

Affected

10state residents only

Linked

3 filings

Confidence

65%

Full breach record for JD Bank →

JD Bank notified Montana residents of a data security incident involving unauthorized access to a limited number of corporate email accounts between Feb 19-26, 2019. The incident resulted from suspicious activity (likely phishing) leading to credential compromise. Personal information including names, SSNs/Tax IDs, and potentially financial account numbers, credit card numbers, driver's licenses, and DOBs were involved. JD Bank reset passwords, engaged forensic experts, and offered 12 months of credit monitoring.

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Incident timeline

discovery → filing · 17 weeks / 118 days

Feb 19, 2019

Begins

Feb 19, 2019

Discovered

Jun 17, 2019

Filed

vs. sector median

+9 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

Massachusetts State AGbd_dbe41f66b08f98412019-06-17Verified
New Hampshire State AGbd_bf4f9a6785fe77a92019-06-20 · +3dVerified

Name: JD Bank
norm: jd bank

Name: JD Bank
norm: jd bank
Industry: Financial Servicesllm

Discovered: Feb 19, 2019
Breach occurred: Feb 19, 2019 – Feb 26, 2019
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 13, 2019
Affected individuals: 10state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Changed the passwords for the email accounts
Brought in independent computer forensic experts to help us investigate
Offering complimentary identity theft protection services
Changes made: Implemented additional security methods for email access
Retraining employees on recognizing and responding to suspicious computer activity and other security threats
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 weeks(118 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 ↗

Massachusetts State AGJun 17 · first

Montana State AGJun 17 · first · this page

New Hampshire 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/JD-Bank-Consumer-Notification.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 17, 2019
Raw hash: 764997df8703f64f9c5b14bc0eed560b6f04539938c55351a6f38d8645d118bb

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityJD Bank

Victim entityJD Bank

Incidentdiscovered Feb 19, 2019

Stated responseChanged the passwords for the email accounts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov