HackingHealthcareTechnologyHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedFinancial accountIdentity (basic)Government IDPHIPIIHealth (basic)HighContained

Avamere Health Services, LLC

bd_6b1622e1e53f83e8 · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 17, 2022

Filed

Jun 27, 2022

To disclose

15 weeks

Affected

65,076state residents only

Linked

9 filings

Confidence

69%

Full breach record for Avamere Health Services, LLC →

Avamere Health Services, LLC reported unauthorized access to a third-party hosted network between Jan 19 and Mar 17, 2022. The incident affected 65,076 Washington residents, involving personal information. Avamere provided IT services to affiliated healthcare entities. Notifications were sent starting Nov 22, 2022, including credit monitoring.

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Washington clock✗ WA AG >90d15 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 · 57 days

discovery → filing · 15 weeks / 102 days

Jan 19, 2022

Begins

Mar 17, 2022

Discovered

Jun 27, 2022

Filed

vs. sector median

+3 wks slower

This filing is one of 9 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteavoslockerbd_a59ac3e65c757f3b2022-12-26 · +182dVerified by operator

Regulatory filings (7) · sorted by filing gap

Oregon State AGbd_3bf1b9ebbb2c181e2022-06-30 · +3dVerified by operator
New Hampshire State AGbd_9b97ca087447acce2022-06-24 · +3dVerified
Maine State AGbd_8f3805fe6b98937a2022-07-06 · +9dVerified by operator
Montana State AGbd_6efd83b0279b1fe42022-06-17 · +10dVerified by operator

Show 3 more filings ↓up to 158d gap

HHS OCRbd_d6171759266d62f82022-07-13 · +16dVerified
New Hampshire State AGbd_dbfc6c9f626ea5b42022-07-16 · +19dVerified
New Hampshire State AGbd_633141aaa26e8de52022-12-02 · +158dVerified by operator

Name: Avamere Health Services, LLC
norm: avamere health

Name: Avamere Health Services, LLC
norm: avamere health
Industry: HealthcarellmTechnologyllm

Discovered: Mar 17, 2022
Breach occurred: Jan 19, 2022 – Mar 17, 2022
Undetected for: 57 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 22, 2022
Affected individuals: 65,076state-resident count only
Data types: PIIIdentity (basic)
Data elements: NameSocial Security numberFinancial account numberDate of birthMedical information
WA-stated cause: Unauthorized Access
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found while ongoingContained same day
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Initial access: valid_credentials

During the incident: Opened an investigation
Working closely with external cybersecurity professionals
Providing complimentary credit monitoring services with the notification letter
Advising the individuals about the process for placing fraud alerts and/or security freezes on their credit files
Providing contact information for the consumer reporting agencies and the Federal Trade Commission
Implemented enhanced security safeguards to help protect against similar intrusions
Changes made: Implemented enhanced security safeguards to help protect against similar intrusions from occurring in the fixture
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(102 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 · 8 filings · 5 states

View merged incident ↗

Montana State AGJun 17 · first

New Hampshire State AG+7d

Washington State AG+10d · this page

Oregon State AG+13d

Maine State AG+19d

HHS OCR+26d

New Hampshire State AG+29d

New Hampshire State AG+168d

Pattern: first filing Jun 17 (MT), last Dec 2 (NH) — a 168-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/BreachM13622.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 27, 2022
Raw hash: 984bc3ae1eb30439287080f6e0951f775a3989470ae5253b772795ba711e1c0a

Linked disclosures

Ransomware claims (1)

Regulatory filings (7) · sorted by filing gap

Reporting entityAvamere Health Services, LLC

Victim entityAvamere Health Services, LLC

Incidentdiscovered Mar 17, 2022

Stated responseOpened an investigation

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com