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

17 filings

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

Leak gap clock⏱ Leak >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

4 wks faster

This filing is one of 17 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 16 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: Leak >30dWA 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 16 — 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

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com