HackingFinancial ServicesFinanceVulnerability ExploitCL0PZero-DayData ExfiltratedCustomer Data InvolvedSupply Chain (3P Vendor)TargetedIdentity (basic)Government IDMinorHighResolved

WILTON REASSURANCE COMPANY

bd_be0b9ccf01ea4f7b · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Aug 10, 2023

To disclose

—

Affected

2,013state residents only

Linked

10 filings

Confidence

67%

Full breach record for WILTON REASSURANCE COMPANY →4 incidents on file

Wilton Reassurance Company reported a cybersecurity event involving its third-party vendor, PBI Research Services. A cybercriminal group known as CL0P exploited a zero-day vulnerability in MOVEit Transfer software between May 29-30, 2023, to exfiltrate consumer personal information. The incident affected 2,013 New Hampshire residents, whose data included names, addresses, and Social Security numbers. PBI notified affected individuals and offered credit monitoring services. The incident is considered resolved.

J jump to incidentP pin to compareR raw source

Incident timeline

May 29, 2023

Begins

Aug 10, 2023

Filed

This filing is one of 10 filings about the same incident.View merged incident

Part of Progress Software Corporation supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

Maine State AGbd_62054ce6630d68ca2023-08-10Verified
California State AGbd_6dc16672758b314d2023-08-09 · +1dVerified
Montana State AGbd_61026f1556a0cbd02023-08-02 · +8dVerified
Delaware State AGbd_859b02a8bc90b5e92023-07-16 · +25dVerified

Show 5 more filings ↓up to 49d gap

Indiana State AGbd_ba3864de9a2b10312023-07-10 · +31dVerified
Oregon State AGbd_0bf216edfa80af612023-06-23 · +48dVerified
Massachusetts State AGbd_bae7d549d659c5992023-06-23 · +48dVerified
Washington State AGCL0Pbd_df7b434bc84d50632023-06-23 · +48dVerified
California State AGbd_dcc3f15736caf5852023-06-22 · +49dCandidate

Name: WILTON REASSURANCE COMPANY
norm: wilton reassurance

Name: WILTON REASSURANCE COMPANY
norm: wilton reassurance
Industry: Financial Servicesllm

Discovered: —
Breach occurred: May 29, 2023 – May 30, 2023
Materiality determined: —
Notification sent: Jul 25, 2023
Affected individuals: 2,013state-resident count only
Data types: Identity (basic)Government IDMinor
Data elements: Social Security number
Attack vector: Unauthorized Access· CL0P
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: CL0PExternalFinancial
Regulator citations: Notified New Hampshire Office of the Attorney General Consumer Protection Bureau
Initial access: exploit_public_facing

During the incident: Worked closely with PBI throughout the incident to expeditiously identify the impacted data and notify the affected individuals
PBI notified a total of 2,013 New Hampshire residents
Offered complimentary identity theft protection and credit monitoring
PBI patched all known vulnerabilities in MOVEit Transfer
PBI adopted additional safeguards to prevent future unauthorized access to consumer data
Changes made: Patched all known vulnerabilities in MOVEit Transfer
Adopted additional safeguards to prevent future unauthorized access to consumer data
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 9 states

View merged incident ↗

California State AGJun 22 · first

Oregon State AG+1d

Massachusetts State AG+1d

Washington State AG+1d

Indiana State AG+18d

Delaware State AG+24d

Montana State AG+41d

California State AG+48d

Maine State AG+49d

New Hampshire State AG+49d · this page

Pattern: first filing Jun 22 (CA), last Aug 10 (NH) — a 49-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://mm.nh.gov/files/uploads/doj/remote-docs/wilton-reassurance-company-20230810.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 10, 2023
Raw hash: 130ac2a7a432902ca4c53aa39e9766d78619815f5f19aa9394bdb16a955f56fc

Linked disclosures

Regulatory filings (9) · sorted by filing gap

Reporting entityWILTON REASSURANCE COMPANY

Victim entityWILTON REASSURANCE COMPANY

IncidentUnauthorized Access

Stated responseWorked closely with PBI throughout the incident to expeditiously identify the impacted data and notify the affected individuals

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov