MalwareManufacturingManufacturingRansomwareData EncryptedTargetedIdentity (basic)Government IDFinancial accountMediumContained

CentiMark Corporation

bd_2c1cbdcb0f9d4005 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 11, 2022

Filed

Dec 5, 2022

To disclose

17 weeks

Affected

16state residents only

Linked

5 filings

Confidence

66%

Full breach record for CentiMark Corporation →

CentiMark Corporation reported a ransomware incident affecting 16 New Hampshire residents. Unauthorized access occurred between August 7-11, 2022. Data potentially exposed included names, DOB, SSNs, driver's licenses, and bank account numbers. CentiMark engaged forensic investigators and implemented MFA and password policy changes. Notices were sent in December 2022.

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Incident timeline

undetected · 4 days

discovery → filing · 17 weeks / 116 days

Aug 7, 2022

Begins

Aug 11, 2022

Discovered

Dec 5, 2022

Filed

vs. sector median

+6 wks slower

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Indiana State AGbd_456eb2c76260731d2022-12-02 · +3dVerified
Montana State AGbd_5aab9959235eab5b2022-12-02 · +3dCandidate
Maine State AGbd_6db6c41cefddb2c92022-12-02 · +3dVerified
Massachusetts State AGbd_0c1bfc25cbe8f8152022-12-09 · +4dVerified

Name: CentiMark Corporation
norm: centimark

Name: CentiMark Corporation
norm: centimark
Industry: Manufacturingllm

Discovered: Aug 11, 2022
Breach occurred: Aug 7, 2022 – Aug 11, 2022
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 2, 2022
Affected individuals: 16state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Providing notice of this incident to appropriate state regulators

During the incident: Stopped a ransomware attack
Began a prompt investigation of the incident with the assistance of legal counsel and a nationally recognized digital forensics firm
Worked diligently to determine the nature and scope of the incident
Undertook a comprehensive review of all potentially impacted files
Searched Dark Web sources
Changes made: Increasing password complexity requirements and the frequency of password changes
Adding multi-factor authentication for employee accounts
Reviewing and strengthening our policies and procedures regarding data security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 weeks(116 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Indiana State AGDec 2 · first

Montana State AGDec 2 · first

Maine State AGDec 2 · first

New Hampshire State AG+3d · this page

Massachusetts State AG+7d

Pattern: first filing Dec 2 (IN), last Dec 9 (MA) — a 7-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/centimark-corporation-20221205.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 5, 2022
Raw hash: c58d4de4781eda78d5a60f8de2ca785b80e7574aca4392bf038507b798b96b67

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityCentiMark Corporation

Victim entityCentiMark Corporation

Incidentdiscovered Aug 11, 2022

Stated responseStopped a ransomware attack

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov