HackingFinancial ServicesTechnologyFinanceStolen CredentialsCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDMediumContained

Blockchain Capital, LLC

bd_be616cb70ca793f6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 13, 2023

Filed

Jul 3, 2023

To disclose

7 weeks

Affected

Not disclosed

Linked

3 filings

Confidence

67%

Full breach record for Blockchain Capital, LLC →2 incidents on file

Blockchain Capital, LLC notified consumers in July 2023 that an unauthorized third party accessed systems containing personal information of limited partners starting May 13, 2023. Data included names, addresses, emails, phone numbers, and SSNs. Blockchain Capital engaged cybersecurity specialists, enhanced MFA, and offered 24 months of Experian IdentityWorks. No evidence of misuse was found at the time of notice.

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Vermont clock⏱ VT AG >14 bday7 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 7 weeks / 51 days

May 13, 2023

Discovered

Jul 3, 2023

Filed

vs. sector median

2 wks faster

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_540fbcc507f4a4e62023-07-03Verified
Indiana State AGbd_a3be30b50a00688e2023-07-03Verified

Name: Blockchain Capital, LLC
norm: blockchain capital

Name: Blockchain Capital, LLC
norm: blockchain capital
Industry: Financial ServicesllmTechnologyllm

Discovered: May 13, 2023
Materiality determined: —
Notification sent: Jul 3, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Reported this event to law enforcement
Initial access: valid_credentials

During the incident: Launched an investigation
Worked with cybersecurity specialists to investigate the nature and scope of the activity
Undertook a comprehensive, manual review of the documents impacted by the incident
Reviewed existing security policies and implemented additional cybersecurity measures
Reviewed and updated multi-factor authentication protocols
Working on further enhancing authentication controls
Developing additional mechanisms for restricting access to personal information
Reported this event to law enforcement
Offering a complimentary twenty-four (24) month membership to Experian IdentityWorks
Changes made: Reviewed existing security policies and implemented additional cybersecurity measures
Reviewed and updated multi-factor authentication protocols
Working on further enhancing authentication controls
Developing additional mechanisms for restricting access to personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(51 days from discovery to filing)
Compliance flags: VT AG >14 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGJul 3 · first

Indiana State AGJul 3 · first

Vermont State AGJul 3 · 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://ago.vermont.gov/document/2023-07-03-blockchain-capital-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 3, 2023
Raw hash: d80d853a7362e2e3373ac7c300a91766adeec352d5a66dac24e91a1761bb8eb8

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityBlockchain Capital, LLC

Victim entityBlockchain Capital, LLC

Incidentdiscovered May 13, 2023

Stated responseLaunched an investigation

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov