MalwareHealthcareHealthcareRansomwareData ExfiltratedRansom DemandedIdentity (basic)Government IDHighContained

BrightSpring Health Services

bd_3aa20233dfaa9087 · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 14, 2023

Filed

Aug 11, 2023

To disclose

21 weeks

Affected

28,194state residents only

Linked

11 filings

Confidence

70%

Full breach record for BrightSpring Health Services →

BrightSpring Health Services, Inc. disclosed a ransomware incident affecting employee data, including names, SSNs, addresses, and DOBs. Unauthorized access occurred March 12-13, 2023; discovered March 14, 2023. 28,194 Washington residents affected. Remediation included enhanced security measures and 1-year Kroll identity monitoring.

J jump to incidentP pin to compareR raw source

Washington clock✗ WA AG >90d21 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 · 21 weeks / 150 days

Mar 12, 2023

Begins

Mar 14, 2023

Discovered

Aug 11, 2023

Filed

vs. sector median

+9 wks slower

This filing is one of 11 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

New Hampshire State AGbd_2a1df99c2cf14cfa2023-08-11Verified
Maine State AGbd_3062db70843168272023-08-11Verified
Massachusetts State AGbd_45077cd308ea1f642023-08-11Verified
Vermont State AGbd_7e1fd6f523ea99c02023-08-11Verified

Show 6 more filings ↓up to 222d gap

California State AGbd_803064993091323c2023-08-11Verified
Oregon State AGbd_fc74412ffcf6b2da2023-08-11Verified
Montana State AGbd_cc3e2c51c1917a142023-08-10 · +1dVerified
Massachusetts State AGbd_5a8dd46b75958bb52023-06-21 · +51dVerified
Indiana State AGbd_7ae4d05c30671df62023-06-21 · +51dVerified
Illinois State AGbd_409150b18dd266af2023-01-01 · +222dCandidate

Name: BrightSpring Health Services
norm: brightspring health

Name: BrightSpring Health Services
norm: brightspring health
Industry: Healthcarellm

Discovered: Mar 14, 2023
Breach occurred: Mar 12, 2023 – Mar 13, 2023
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 28,194state-resident count only
Data types: Identity (basic)Government ID
Data elements: NameSocial Security numberDate of birth
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: Engaged cybersecurity advisors to investigate and secure our computer systems
Offering a complimentary one-year membership of identity monitoring through Kroll
Changes made: Enhancing our technical security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 21 weeks(150 days from discovery to filing)
Compliance flags: WA AG >90d
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 · 10 states

View merged incident ↗

Illinois State AGJan 1 · first

Massachusetts State AG+171d

Indiana State AG+171d

Montana State AG+221d

New Hampshire State AG+222d

Maine State AG+222d

Massachusetts State AG+222d

Vermont State AG+222d

California State AG+222d

Oregon State AG+222d

Washington State AG+222d · this page

Pattern: first filing Jan 1 (IL), last Aug 11 (WA) — a 222-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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA26174.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 11, 2023
Raw hash: 8d4ef7da2371bb4c4cc74a0fde3c56a46f816b77a0abeda4363b05829dd8ad5f

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityBrightSpring Health Services

Victim entityBrightSpring Health Services

Incidentdiscovered Mar 14, 2023

Stated responseEngaged cybersecurity advisors to investigate and secure our computer systems

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com