MalwareHealthcareHealthcareRansomwareData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)Government IDMediumActive

JDC Healthcare Management, LLC

bd_7801d4486dc69f52 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 9, 2021

Filed

Feb 25, 2022

To disclose

29 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

65%

Full breach record for JDC Healthcare Management, LLC →6 incidents on file

JDC Healthcare Management LLC experienced a malware incident between July 27 and August 11, 2021, discovered on August 9, 2021. Unauthorized access/acquisition of personal information occurred. The investigation is ongoing. The company engaged forensic specialists, restored systems, and is offering 12 months of identity monitoring via Kroll. Affected individuals in multiple states were notified starting January 10, 2022.

J jump to incidentP pin to compareR raw source

California clockDiscovered Aug 9, 2021 → Notified Jan 10, 2022154d ✗ CA 60-day late29 weeks discovery → filing

Incident timeline

undetected · 13 days

discovery → filing · 29 weeks / 200 days

Jul 27, 2021

Begins

Aug 9, 2021

Discovered

Feb 25, 2022

Filed

vs. sector median

+16 wks slower

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_f29794b9645a6d702022-02-25Verified
Montana State AGbd_fcb90813f8a4e2d82022-02-25Verified
California State AGbd_a80bd64595c0cd6c2022-05-19 · +83dVerified

Name: JDC Healthcare Management, LLC
norm: jdc healthcare management

Name: JDC Healthcare Management, LLC
norm: jdc healthcare management
Industry: Healthcarellm

Discovered: Aug 9, 2021
Breach occurred: Jul 27, 2021 – Aug 11, 2021
Undetected for: 13 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 10, 2022
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)Government ID
Attack vector: Unknown
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: External

During the incident: Worked to restore our systems
Launched an investigation with assistance from third-party computer forensic specialists
Conducted a comprehensive programmatic and manual review of the potentially impacted information
Began obtaining contact information to notify potentially impacted individuals
Engaged additional services and resources for these individuals
Offering twelve (12) months of free identity monitoring services through Kroll
Changes made: Reviewing and enhancing existing policies and procedures to reduce the likelihood of a similar future event
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 weeks(200 days from discovery to filing)
Compliance flags: CA 60-day late · 154d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Aug 9, 2021
→ Notified: Jan 10, 2022
154d 60 days (analyst band, pre-2026 discoveries) CA 60-day late

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Aug 9, 2021 → Notified: Jan 10, 2022	154d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

Massachusetts State AGFeb 25 · first

Montana State AGFeb 25 · first

California State AGFeb 25 · first · this page

California State AG+83d

Pattern: first filing Feb 25 (MA), last May 19 (CA) — a 83-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://oag.ca.gov/ecrime/databreach/reports/sb24-551236
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 25, 2022
Raw hash: 123ceec93f7c10b0c419b9b3d48739a2484d3126c3c60ff01d782f1ec992bf69

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityJDC Healthcare Management, LLC

Victim entityJDC Healthcare Management, LLC

Incidentdiscovered Aug 9, 2021

Stated responseWorked to restore our systems

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov