Social EngineeringPhishingTargetedIDENTITY_BASICLowContained
ELLINGTON MANAGEMENT GROUP, L.L.C.
bd_30c661b64bc6498c · schema v1 · pii pii-v1
Full breach record for ELLINGTON MANAGEMENT GROUP, L.L.C. →Ellington Management Group, L.L.C. notified consumers of a data breach where an unauthorized actor accessed a single email account between July 18 and August 8, 2023, to send phishing emails. No data exfiltration was found, but personal information (names, contact details) was present. Ellington engaged cybersecurity professionals, notified law enforcement, and offered 12 months of credit monitoring via Kroll.
Vermont clock✗ VT AG >45 bday13 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.
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
- bd_f7a5bb29d8e2588fMontana State AGfiled 2023-11-10Candidate
Source provenance
- Source URL
- https://ago.vermont.gov/document/2023-11-10-ellington-management-group-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 10, 2023
- Raw hash
- 07b8455c605d11954fcfdff791de30cc7da0d7515e4a73515efd20072bb99dfe
Reporting entity
- Name
- ELLINGTON MANAGEMENT GROUP, L.L.C.norm: ellington management
Victim entity
- Name
- ELLINGTON MANAGEMENT GROUP, L.L.C.norm: ellington management
Incident
- Discovered
- Aug 8, 2023
- Materiality determined
- —
- Notification sent
- Nov 10, 2023
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASIC
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing LinkT1078 Valid Accounts
- Threat actor
- ExternalFinancial
- Regulator citations
- notified federal law enforcement
- Initial access
- phishing_link
Compliance
- Time to disclose
- 13 weeks(94 days from discovery to filing)
- Compliance flags
- VT AG >45 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.