MalwareHealthcareHealthcareRansomwareData ExfiltratedData EncryptedPHIIdentity (basic)Government IDFinancial accountHealth (basic)HighContained

UNITED SEATING AND MOBILITY, L.L.C.

bd_fbab0a6b80f730ce · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 2, 2024

Filed

May 1, 2024

To disclose

9 weeks

Affected

35,143state residents only

Linked

16 records

Confidence

69%

Full breach record for UNITED SEATING AND MOBILITY, L.L.C. →9 incidents on file

Numotion (United Seating and Mobility, L.L.C.) disclosed a ransomware attack discovered on March 2, 2024. Unauthorized access occurred Feb 29-Mar 2, 2024, resulting in file encryption and potential exfiltration of PHI, SSNs, DOBs, and insurance info. 35,143 Washington residents affected. Forensic firm engaged; credit monitoring offered.

J jump to incidentP pin to compareR raw source

Washington clock⏱ WA AG >30d9 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 2 days

discovery → filing · 9 weeks / 60 days

Feb 29, 2024

Begins

Mar 2, 2024

Discovered

May 1, 2024

Filed

vs. sector median

on median

This filing is one of 16 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

California State AGbd_0d9ef3a144b594b72024-05-01Verified by operator
South Carolina State AGbd_7c5ae432853207842024-05-01Verified
HHS OCRbd_915b3c9eb088abbf2024-05-01Verified by operator
Illinois State AGbd_d118ae6eb38a14a52024-05-01Verified

Show 6 more filings ↓up to 78d gap

New Hampshire State AGbd_4b2876b42e651a932024-04-15 · +16dVerified by operator
Montana State AGbd_63e628b7efcc6e3f2024-04-15 · +16dVerified by operator
California State AGbd_932c0e85a2d547cf2024-07-17 · +77dVerified by operator
Maine State AGbd_a8af940495543a4d2024-07-17 · +77dVerified by operator
Oregon State AGbd_b69ed3aabb0da1c92024-07-17 · +77dVerified by operator
New Hampshire State AGbd_f7b73e41b35284752024-07-18 · +78dVerified by operator

Showing first 10 of 15 linked disclosures.

Name: UNITED SEATING AND MOBILITY, L.L.C.
norm: united seating and mobility
Domain: numotion.com

Name: UNITED SEATING AND MOBILITY, L.L.C.
norm: united seating and mobility
Domain: numotion.com
Also named: United Seating and Mobility, L.L.C.dba oflegal entity
Numotiondba oftrade name
Industry: Healthcarellm

Discovered: Mar 2, 2024
Breach occurred: Feb 29, 2024 – Mar 2, 2024
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 35,143state-resident count only
Data types: PHIIdentity (basic)Government IDFinancial account
Data elements: NameSocial Security numberDriver's licence numberDate of birthHealth insurance IDMedical information
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 0dexposure 0d
WA-stated discovery: Found while ongoingContained same day
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial

During the incident: Engaged a forensic security firm to assist with our investigation and confirm the security of our computer systems
Promptly began an investigation and worked to secure our systems
Offering a complimentary one-year membership of Experian IdentityWorksSM Credit 3B
Changes made: Enhancing our technical security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 days from discovery to filing)
Compliance flags: WA AG >30d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 9 states

View merged incident ↗

New Hampshire State AGApr 15 · first

Montana State AGApr 15 · first

California State AG+16d

South Carolina State AG+16d

HHS OCR+16d

Illinois State AG+16d

Washington State AG+16d · this page

California State AG+93d

Maine State AG+93d

Oregon State AG+93d

New Hampshire State AG+94d

Pattern: first filing Apr 15 (NH), last Jul 18 (NH) — a 94-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 15 — the full spread may be wider.

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA28990.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 1, 2024
Raw hash: 2e4a355e46ffe683da7c0f3394a9e041492a5d09ac6c34c78a6fb477bfe79f2d

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityUNITED SEATING AND MOBILITY, L.L.C.

Victim entityUNITED SEATING AND MOBILITY, L.L.C.

Incidentdiscovered Mar 2, 2024

Stated responseEngaged a forensic security firm to assist with our investigation and confirm the security of our computer systems

ComplianceWA AG >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com