Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)LowContained

Shondeck Financial Services & Insurance

bd_c147841a300606b0 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 3, 2025

Filed

Sep 24, 2025

To disclose

25 weeks

Affected

2state residents only

Confidence

67%

Full breach record for Shondeck Financial Services & Insurance →

Shondeck Financial Services & Insurance notified Montana residents of a cybersecurity event where an email account was compromised via phishing on April 3, 2025. The incident exposed names and personal information. The company engaged forensic investigators, secured the account, changed credentials, and provided complimentary identity monitoring through Kroll.

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Incident timeline

discovery → filing · 25 weeks / 174 days

Apr 3, 2025

Discovered

Sep 24, 2025

Filed

vs. sector median

+16 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed2 affectedView incident

Name: Shondeck Financial Services & Insurance
norm: shondeck financial services insurance

Name: Shondeck Financial Services & Insurance
norm: shondeck financial services insurance
Industry: Financial Servicesllm

Discovered: Apr 3, 2025
Materiality determined: —
Notification sent: —
Affected individuals: 2state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: phishing_link

During the incident: Securing and remediating the affected account
Engaging digital forensic specialists to investigate the event
Performing an exhaustive review of the at-risk data in order to notify potentially affected individuals
Implementing new technical safeguards
Changing all user credentials
Revising internal policies and procedures
Introducing additional employee training
Providing complimentary identity monitoring services through Kroll
Changes made: Implementing new technical safeguards
Changing all user credentials
Revising internal policies and procedures
Introducing additional employee training
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 25 weeks(174 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/2025/09/Consumer-notification-letter-62.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 24, 2025
Raw hash: 929df3b08e1524c484e87d620214dc02c8f3eb1503cfe1dad05455ab03af1159

Reporting entityShondeck Financial Services & Insurance

Victim entityShondeck Financial Services & Insurance

Incidentdiscovered Apr 3, 2025

Stated responseSecuring and remediating the affected account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov