MalwareOtherRansomwareData ExfiltratedDelayed DiscoveryAuthenticationCredentialsFinancial accountIdentity (basic)Government IDHighActive

American Osteopathic Association

bd_81f70ed8f96846c7 · schema v1 · pii pii-v1

Severity

High

Discovered

Jun 25, 2020

Filed

Oct 13, 2021

To disclose

16 months

Affected

4,253state residents only

Linked

9 filings

Confidence

70%

Full breach record for American Osteopathic Association →

American Osteopathic Association reported a ransomware incident on June 25, 2020, affecting 4,253 Washington residents. Data exfiltrated included names, SSNs, DOBs, financial account info, and credentials. Notification sent October 13, 2021. AOA engaged forensic investigators and provided 1 year of credit monitoring.

J jump to incidentP pin to compareR raw source

Washington clock✗ WA AG >90d16 months discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 16 months / 475 days

Jun 25, 2020

Begins

Jun 25, 2020

Discovered

Oct 13, 2021

Filed

vs. sector median

+60 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

California State AGbd_15c5a7bf81aac7792021-10-13Verified
Indiana State AGbd_1b5f2000785d29282021-10-13Verified
Montana State AGbd_3491bc86d3157d162021-10-13Verified
Maine State AGbd_7e4754b3896aa3842021-10-13Verified

Show 4 more filings ↓up to 285d gap

Massachusetts State AGbd_ca8e407f09962d812021-10-13Verified
Oregon State AGbd_e28ca3ece18117d42021-10-14 · +1dVerified
New Hampshire State AGbd_f3ad500b7fcefb042021-10-19 · +6dVerified
Illinois State AGbd_9ca8dff07ad9ff742021-01-01 · +285dCandidate

Name: American Osteopathic Association
norm: american osteopathic
Industry: Non-Profit/Charity

Name: American Osteopathic Association
norm: american osteopathic
Industry: Non-Profit/Charity
Industry: Otherllm

Discovered: Jun 25, 2020
Breach occurred: Jun 25, 2020
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 13, 2021
Affected individuals: 4,253state-resident count only
Data types: Identity (basic)Government IDFinancial accountCredentials
Data elements: Social Security numberFinancial account numberDate of birthUsername + password
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: Worked with third party forensic investigators
Conducted a deliberate and thorough assessment of the information impacted
Secured the compromised accounts
Provided access to credit monitoring services for one (1) year, through Kroll
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Working to implement additional safeguards
Enhance the training provided to its employees
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 months(475 days from discovery to filing)
Compliance flags: WA AG >90d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 9 states

View merged incident ↗

Illinois State AGJan 1 · first

California State AG+285d

Indiana State AG+285d

Montana State AG+285d

Maine State AG+285d

Massachusetts State AG+285d

Washington State AG+285d · this page

Oregon State AG+286d

New Hampshire State AG+291d

Pattern: first filing Jan 1 (IL), last Oct 19 (NH) — a 291-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/BreachA2133.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 13, 2021
Raw hash: bfbf4a5f3ea0e7305f8774c431de5deda85ea13975a6e9bd0615c41c4069a70b

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityAmerican Osteopathic Association

Victim entityAmerican Osteopathic Association

Incidentdiscovered Jun 25, 2020

Stated responseWorked with third party forensic investigators

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com