MalwareRansomwareData ExfiltratedCustomer Data InvolvedRansom DemandedPIIIDENTITY_BASICLowContained
Greylock
bd_8b8abd614469d3d9 · schema v1 · pii pii-v1
Full breach record for Greylock →Greylock McKinnon Associates (GMA) reported a ransomware attack detected on May 30, 2023. The breach affected personal information of one New Hampshire resident, whose data was contained in files received from client Manatt, Phelps & Phillips LLP. GMA engaged forensic specialists and notified law enforcement. Notification was sent on February 23, 2024, offering credit monitoring.
This filing is one of 8 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (7) · sorted by filing gap
- bd_08e358e2c4d44d73Montana State AGfiled 2024-02-23Candidate
- bd_e0ca51cf3adad76cMaine State AGfiled 2024-02-23Verified
- bd_ebe27468fd5864a1Indiana State AGfiled 2024-02-23Verified
- bd_8b7ba321f28889a0New Hampshire State AGfiled 2024-04-04(41d gap)Verified
Show 3 more filings ↓Show fewer ↑up to 53d gap
- bd_ba7fccfadfcbb07dOregon State AGfiled 2024-04-05(42d gap)Verified by operator
- bd_c55a125d8e9e0f58California State AGfiled 2024-04-05(42d gap)Verified
- bd_862de986dcc37c52Washington State AGfiled 2024-04-16(53d gap)Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/greylock-mckinnon-associates-20240223.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Feb 23, 2024
- Raw hash
- 2034931a7bc245b92630608ae53760d315bd3e7ca4228204b89d131e0dc39d0e
Reporting entity
- Name
- Greylocknorm: greylock
- Domain
- gma-us.com
Victim entity
- Name
- Greylocknorm: greylock
- Domain
- gma-us.com
Incident
- Discovered
- May 30, 2023
- Materiality determined
- Feb 5, 2024
- Notification sent
- Feb 23, 2024
- Affected individuals
- 1
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified Attorney General John Formella
Compliance
- Time to disclose
- 38 weeks(269 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.