HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHealth (basic)PHICriticalContained

Gryphon Healthcare, LLC

bd_8c0de1ce5a20092b · schema v1 · pii pii-v1

Severity

Critical

Discovered

Aug 13, 2024

Filed

Oct 11, 2024

To disclose

8 weeks

Affected · nationwide

393,35847 in this filing

Linked

6 filings

Confidence

65%

Full breach record for Gryphon Healthcare, LLC →

Gryphon Healthcare, LLC reported a third-party security incident affecting 393,358 individuals, including 47 Maine residents. Unauthorized access occurred July 6-10, 2024, via a partner providing medical billing services. Data exposed included names, SSNs, DOBs, addresses, and PHI. Discovered August 13, 2024. Notifications sent October 11, 2024, offering 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Aug 13, 2024 → Filed with AG Oct 11, 202459d ⏱ ME AG >30d8 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 · 38 days

discovery → filing · 8 weeks / 59 days

Jul 6, 2024

Begins

Aug 13, 2024

Discovered

Oct 11, 2024

Filed

vs. sector median

4 wks faster

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

California State AGbd_3e15f3d32093d7db2024-10-11Verified
Massachusetts State AGbd_6bdd6279f2a8acf42024-10-11Verified
HHS OCRbd_6ec5991f87467ce42024-10-11Verified
New Hampshire State AGbd_a64128934b4013522024-10-21 · +10dVerified

Show 1 more filing ↓up to 10d gap

Illinois State AGbd_efbff7f32b8d84562024-10-01 · +10dCandidate

Name: Gryphon Healthcare, LLC
norm: gryphon healthcare

Name: Gryphon Healthcare, LLC
norm: gryphon healthcare
Industry: Healthcarellm

Discovered: Aug 13, 2024
Breach occurred: Jul 6, 2024 – Jul 10, 2024
Undetected for: 38 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 11, 2024
Affected individuals: 393,358state + nationwide
Data types: Identity (basic)Government IDHealth (basic)PHI
Data elements: Date of birthMedical information
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: External
Initial access: exploit_public_facing

During the incident: Launched a comprehensive review of all potentially affected files
Offering identity theft protection services through IDX
Implemented measures to enhance security
Changes made: Implemented measures to enhance security and minimize the risk of a similar incident occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(59 days from discovery to filing)
Compliance flags: ME AG >30d · 59d
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.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Aug 13, 2024
→ Filed with AG: Oct 11, 2024
59d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Aug 13, 2024 → Filed with AG: Oct 11, 2024	59d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Illinois State AGOct 1 · first

California State AG+10d

Massachusetts State AG+10d

HHS OCR+10d

Maine State AG+10d · this page

New Hampshire State AG+20d

Pattern: first filing Oct 1 (IL), last Oct 21 (NH) — a 20-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/07b59e7d-72e9-4bbe-abcb-dca588c27e65.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 11, 2024
Raw hash: 0f922fce62ea25783cf392bc71b41aaf3940742a132d212972117523edc72770

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityGryphon Healthcare, LLC

Victim entityGryphon Healthcare, LLC

Incidentdiscovered Aug 13, 2024

Stated responseLaunched a comprehensive review of all potentially affected files

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov