MalwareHealthcareHealthcareRansomwareData ExfiltratedRansom DemandedFinancial accountHealth (basic)Identity (basic)Government IDPHIMediumContained

Lifeline Systems Company

bd_94595bafed06f561 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 6, 2022

Filed

Sep 7, 2023

To disclose

13 months

Affected

509state residents only

Linked

8 filings

Confidence

71%

Full breach record for Lifeline Systems Company →3 incidents on file

Lifeline Systems Company, a healthcare entity, reported a ransomware incident affecting 509 Washington residents. Unauthorized access occurred between July 27 and August 6, 2022. Data exposed included names, SSNs, medical info, and driver's licenses. Notifications were mailed on September 7, 2023.

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Washington clock✗ WA AG >90d13 months discovery → filing

Incident timeline

undetected · 10 days

discovery → filing · 13 months / 397 days

Jul 27, 2022

Begins

Aug 6, 2022

Discovered

Sep 7, 2023

Filed

vs. sector median

+44 wks slower

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

Maine State AGbd_0ce3a4f1c4f26c5a2023-09-07Candidate
California State AGbd_1dd0766483a91fd42023-09-07Verified
New Hampshire State AGbd_83a4f5aa36ea64662023-09-07Verified
Vermont State AGbd_842046e87b3a27172023-09-07Verified

Show 3 more filings ↓

Massachusetts State AGbd_84a15746d214bcf32023-09-07Verified
Indiana State AGbd_9902a85fee5bbffa2023-09-07Verified
Montana State AGbd_bccf54a1e5a317292023-09-07Verified

Name: Lifeline Systems Company
norm: lifeline systems

Name: Lifeline Systems Company
norm: lifeline systems
Industry: Healthcarellm

Discovered: Aug 6, 2022
Breach occurred: Jul 27, 2022 – Aug 6, 2022
Undetected for: 10 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 7, 2023
Affected individuals: 509state-resident count only
Data types: Identity (basic)Government IDHealth (basic)Financial account
Data elements: NameSocial Security numberDriver's licence numberHealth insurance IDMedical information
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found after the fact
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Initial access: valid_credentials

During the incident: Initiated incident response protocols
Isolated potentially impacted systems and network functions
Began an investigation with the assistance of a computer forensic firm
Offered complimentary credit monitoring and identity theft protection services
Established a dedicated, toll-free call center
Changes made: Enhanced existing network monitoring capabilities
Will continue to regularly audit its systems for any unauthorized activity
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 months(397 days from discovery to filing)
Compliance flags: WA AG >90d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 8 states

View merged incident ↗

Maine State AGSep 7 · first

California State AGSep 7 · first

New Hampshire State AGSep 7 · first

Vermont State AGSep 7 · first

Massachusetts State AGSep 7 · first

Indiana State AGSep 7 · first

Montana State AGSep 7 · first

Washington State AGSep 7 · first · 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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA26443.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 7, 2023
Raw hash: 6b92e9756d0dbae99e1f1a06e0d696dbd20ebb70622890719c119e7a23ac7da2

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityLifeline Systems Company

Victim entityLifeline Systems Company

Incidentdiscovered Aug 6, 2022

Stated responseInitiated incident response protocols

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com