Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Spirit of Texas Bank

bd_a7e6c04eff511029 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 3, 2021

Filed

May 26, 2021

To disclose

16 weeks

Affected

3state residents only

Linked

2 filings

Confidence

66%

Full breach record for Spirit of Texas Bank →

Spirit of Texas Bank notified individuals of unauthorized access to an employee's email account on February 3, 2021. The incident may have exposed names, SSNs, driver's license numbers, and passport numbers. The bank engaged a cybersecurity firm and enhanced security protocols. Affected individuals were offered one year of Experian IdentityWorks.

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Incident timeline

discovery → filing · 16 weeks / 112 days

Feb 3, 2021

Begins

Feb 3, 2021

Discovered

May 26, 2021

Filed

vs. sector median

+8 wks slower

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_e4a35cfa0dd75adf2021-05-26Verified

Name: Spirit of Texas Bank
norm: spirit of texas bank

Name: Spirit of Texas Bank
norm: spirit of texas bank
Industry: Financial Servicesllm

Discovered: Feb 3, 2021
Breach occurred: Feb 3, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: External
Initial access: phishing_link

During the incident: Took steps to secure our email environment
Engaged a cybersecurity firm to assist with the investigation
Changes made: Implemented additional measures to enhance our existing security protocols
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 weeks(112 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGMay 26 · first

Montana State AGMay 26 · 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://dojmt.gov/wp-content/uploads/Spirit-Notif.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 26, 2021
Raw hash: 6a4a9044abe47e160c29aae291b29db57e24eb5e5baf4a741b2a5a6e7c07a6c5

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entitySpirit of Texas Bank

Victim entitySpirit of Texas Bank

Incidentdiscovered Feb 3, 2021

Stated responseTook steps to secure our email environment

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov