MalwareRansomwareSupply Chain (3P Vendor)Data EncryptedCustomer Data InvolvedIDENTITY_BASICPIILowContained
CITIZENS BANK OF WEST VIRGINIA, INC.
bd_b9113a8224952e64 · schema v1 · pii pii-v1
Full breach record for CITIZENS BANK OF WEST VIRGINIA, INC. →Citizens Bank of West Virginia notified consumers of a ransomware incident where an unauthorized third party accessed the network via a trusted vendor connection from Nov 15-27, 2023. Files containing names and other PII were encrypted and acquired. The bank restored systems from backups, engaged forensic investigators, notified federal law enforcement, and offered one year of Experian IdentityWorks credit monitoring to affected individuals.
Vermont clock✗ VT AG >45 bday16 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 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_6b481acb911467b3Montana State AGfiled 2024-03-18Candidate
- bd_bc23bdd310a420a2Maine State AGfiled 2024-03-18Candidate
Source provenance
- Source URL
- https://ago.vermont.gov/document/2024-03-18-citizens-bank-west-virginia-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Mar 18, 2024
- Raw hash
- 238f043f61aecb53361b3c00bb524569fe6696bdea63bc2ce6dd66cff8da3803
Reporting entity
- Name
- CITIZENS BANK OF WEST VIRGINIA, INC.norm: citizens bank of west virginia
Victim entity
- Name
- CITIZENS BANK OF WEST VIRGINIA, INC.norm: citizens bank of west virginia
Incident
- Discovered
- Nov 27, 2023
- Materiality determined
- —
- Notification sent
- Mar 18, 2024
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICPII
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1195 Supply Chain CompromiseT1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Regulator citations
- notified federal law enforcement
- Initial access
- trusted_relationship
Compliance
- Time to disclose
- 16 weeks(112 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.