MalwareTechnologyInformationRansomwareHello KittyRansom DemandedData ExfiltratedGovernment IDIdentity (basic)Health (basic)HighContained

Ebara Technologies, Inc.

bd_025c6fa24e2b7c23 · schema v1 · pii pii-v1

Severity

High

Discovered

Nov 10, 2021

Filed

Jan 10, 2022

To disclose

9 weeks

Affected · nationwide

1,3694 in this filing

Linked

4 filings

Confidence

67%

Full breach record for Ebara Technologies, Inc. →2 incidents on file

Ebara Technologies, Inc. reported a ransomware incident discovered on Nov 10, 2021, attributed to the 'Hello Kitty' threat actor. The incident affected 1,369 individuals (4 in NH), compromising PII including SSNs, driver's licenses, and medical info. ETI restored systems from backups without paying ransom and engaged forensic investigators.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 9 weeks / 61 days

Nov 10, 2021

Begins

Nov 10, 2021

Discovered

Jan 10, 2022

Filed

vs. sector median

10 wks faster

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

Montana State AGbd_e198167319641ff62022-01-07 · +3dVerified
California State AGbd_55169103e338278a2022-01-06 · +4dCandidate
Maine State AGbd_cac777ffd5f846a82022-01-06 · +4dVerified

Name: Squire Patton Boggs (US) LLP
norm: squire patton boggs

Name: Ebara Technologies, Inc.
norm: ebara technologies
Industry: Technologyllm

Discovered: Nov 10, 2021
Breach occurred: Nov 10, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 10, 2022
Affected individuals: 1,369state + nationwide
Data types: Government IDIdentity (basic)Health (basic)
Data elements: Social Security numberMedical information
Attack vector: Ransomware· Hello Kitty
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: Hello KittyExternalFinancial
Regulator citations: Notified New Hampshire Department of Justice Office of the Attorney General
Initial access: valid_credentials

During the incident: Retained a third-party forensic and cyber security IT firm to assist in the remediation of its system
Eliminated the vulnerability that was used by the threat actor
Implementation of additional security measures
Restored systems through available backups
Changes made: Eliminated the vulnerability that was used by the threat actor
Implementation of additional security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(61 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

California State AGJan 6 · first

Maine State AGJan 6 · first

Montana State AG+1d

New Hampshire State AG+4d · this page

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/ebara-technologies-20220110.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 10, 2022
Raw hash: ca9994fb73f4946d00f1e145e2a8f55b351f1d755dc0ff72f834005ca339da64

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entitySquire Patton Boggs (US) LLP

Victim entityEbara Technologies, Inc.

Incidentdiscovered Nov 10, 2021

Stated responseRetained a third-party forensic and cyber security IT firm to assist in the remediation of its system

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov