HackingFinancial ServicesTechnologyFinanceCapture Stored DataData ExfiltratedCustomer Data InvolvedDownstream VictimsPIIIdentity (basic)Financial accountLowContained

DEAN VENTURES HOLDINGS, LLC

bd_9a6736ea3e92fcd8 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 8, 2024

Filed

Oct 8, 2024

To disclose

35 weeks

Affected

1state residents only

Confidence

66%

Full breach record for DEAN VENTURES HOLDINGS, LLC →

TDC Financial, Inc., a service provider for Dean Ventures, LLC, notified the New Hampshire Attorney General of a data security incident affecting one NH resident. TDC became aware of technical issues on Feb 8, 2024. Investigation confirmed personal and financial information was exfiltrated. TDC engaged forensic specialists, implemented technical safeguards, and offered credit monitoring.

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Incident timeline

discovery → filing · 35 weeks / 243 days

Feb 8, 2024

Discovered

Jun 3, 2024

Scope determined

Oct 8, 2024

Filed

vs. sector median

+26 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: TDC Financial, Inc.
norm: tdc financial

Name: DEAN VENTURES HOLDINGS, LLC
norm: dean ventures
Industry: Financial ServicesllmTechnologyllm

Discovered: Feb 8, 2024
Materiality determined: Jun 3, 2024
Notification sent: Oct 9, 2024
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)Financial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified Attorney General John Formella
Third party: via Dean Ventures, LLC

During the incident: Took immediate action to secure its network
Engaged outside IT forensic specialists
Conducted a thorough investigation and review of affected documents
Provided notice to Dean Ventures on July 17, 2024
Offering credit monitoring services through Cyberscout
Created a dedicated call center to answer questions from affected persons
Changes made: Implemented additional technical safeguards to improve data security
Providing employees with additional training regarding appropriate storage of encryption passwords
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 35 weeks(243 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://mm.nh.gov/files/uploads/doj/remote-docs/tdc-financial-20241008.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 8, 2024
Raw hash: 6276095fd0aaf6ed4d7c0da8063be43cb520c5e6b0980c1837a53b1619e47e0f

Reporting entityTDC Financial, Inc.

Victim entityDEAN VENTURES HOLDINGS, LLC

Incidentdiscovered Feb 8, 2024

Stated responseTook immediate action to secure its network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov