MalwareRansomwareData EncryptedData ExfiltratedRansom DemandedIDENTITY_BASICLowContained
County of Rock, WI
bd_192453f7433b35f4 · schema v1 · pii pii-v1
Full breach record for County of Rock, WI →The County of Rock, WI experienced a ransomware event between September 22-30, 2023. Suspicious activity included system encryption and unauthorized access. The incident resulted in the unauthorized acquisition of personal information, including names. The County reported the incident to federal law enforcement and offered complimentary credit monitoring to affected individuals.
Vermont clock⏱ VT AG >14 bday9 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 4 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_330061d609509a56Maine State AGfiled 2023-12-01Candidate
- bd_e2cb16da706f862eMontana State AGfiled 2023-12-01Verified
- bd_d12bcaaf3e59647aHHS OCRfiled 2023-11-29(2d gap)Verified
Source provenance
- Source URL
- https://ago.vermont.gov/document/2023-12-01-county-rock-wi-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 1, 2023
- Raw hash
- d2cff106c69dcb1a66b3ec3dd830696f1bc4d49f7f4d90dab65c7e1a7c196fb7
Reporting entity
- Name
- County of Rock, WInorm: county of rock wi
Victim entity
- Name
- County of Rock, WInorm: county of rock wi
Incident
- Discovered
- Sep 29, 2023
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASIC
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
- Threat actor
- ExternalFinancial
- Regulator citations
- Reported this incident to federal law enforcement
Compliance
- Time to disclose
- 9 weeks(63 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.