HackingHealthcareHealthcareStolen CredentialsTargetedIdentity (basic)LowContained

Southwest Healthcare Services

bd_c057300c877b220e · schema v1 · pii pii-v1

Severity

Low

Discovered

Jan 31, 2023

Filed

Mar 31, 2023

To disclose

8 weeks

Affected

Not disclosed

Linked

7 filings

Confidence

66%

Full breach record for Southwest Healthcare Services →

Southwest Healthcare Services notified Vermont AG that an unauthorized actor accessed its network between Oct 28-29, 2022. The breach, discovered Jan 31, 2023, exposed names. The company secured the network and engaged outside cybersecurity professionals for investigation. No evidence of identity theft was found. Consumers were advised to place fraud alerts or security freezes on credit files.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d8 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 95 days

discovery → filing · 8 weeks / 59 days

Oct 28, 2022

Begins

Jan 31, 2023

Discovered

Mar 31, 2023

Filed

vs. sector median

3 wks faster

This filing is one of 7 about the same incident.View merged incident

A leak claim by donutleaks about this victim predates this filing by 160 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitedonutleaksbd_d333197f85b581412022-10-22 · +160dVerified by operator

Regulatory filings (5) · sorted by filing gap

Washington State AGbd_0c8778d9b0a5454d2023-03-31Verified by operator
Montana State AGbd_3e7012f6243e4f0d2023-03-31Verified by operator
Vermont State AGbd_77a08581489e18ad2023-03-31Verified by operator
HHS OCRbd_b9a3d1a0f4aeea7d2023-04-01 · +1dVerified

Show 1 more filing ↓up to 89d gap

Illinois State AGbd_698e75070d75b0d32023-01-01 · +89dVerified by operator

Name: Southwest Healthcare Services
norm: southwest healthcare

Name: Southwest Healthcare Services
norm: southwest healthcare
Industry: Healthcarellm

Discovered: Jan 31, 2023
Breach occurred: Oct 28, 2022 – Oct 29, 2022
Undetected for: 95 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 31, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Filed notice with the Office of the Vermont Attorney General
Initial access: valid_credentials

During the incident: Secured the network
Commenced a prompt and thorough investigation in consultation with outside cybersecurity professionals
Changes made: Continually evaluate and modify our practices and internal controls to enhance the security and privacy of your personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(59 days from discovery to filing)
Compliance flags: Leak >90dVT AG >14 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 5 states

View merged incident ↗

Illinois State AGJan 1 · first

Washington State AG+89d

Montana State AG+89d

Vermont State AG+89d

Vermont State AG+89d · this page

HHS OCR+90d

Pattern: first filing Jan 1 (IL), last Apr 1 (ND) — a 90-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://ago.vermont.gov/document/2023-03-31-southwest-healthcare-services-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 31, 2023
Raw hash: b7e8e1375796bd8bbfd0bede728bd8b8a4595438a4e70bb21f324267d6a29f05

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entitySouthwest Healthcare Services

Victim entitySouthwest Healthcare Services

Incidentdiscovered Jan 31, 2023

Stated responseSecured the network

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov