Social EngineeringHealthcareHealthcarePhishingStolen CredentialsMulti-Stage ChainTargetedIdentity (basic)LowContained

Maryville College

bd_107d964e0ef402e7 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 6, 2024

Filed

Oct 11, 2024

To disclose

7 weeks

Affected

2state residents only

Confidence

66%

Full breach record for Maryville College →3 incidents on file

Maryville, Inc., a healthcare provider, reported that an unauthorized individual accessed an employee email account to send phishing emails between May 2 and May 6, 2024. The breach was discovered on August 26, 2024. Two Maine residents were affected. Notification letters were sent starting July 3, 2024.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered May 6, 2024 → Filed with AG Oct 11, 2024158d ⏱ ME AG >30d7 weeks discovery → filing

Incident timeline

undetected · 4 days

discovery → filing · 23 weeks / 158 days

May 2, 2024

Begins

May 6, 2024

Discovered

Oct 11, 2024

Filed

vs. sector median

2 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed2 affectedView incident

Name: Maryville College
norm: maryville college
Domain: maryvillenj.org

Name: Maryville College
norm: maryville college
Domain: maryvillenj.org
Industry: Healthcarellm

Discovered: May 6, 2024
Breach occurred: May 2, 2024 – May 6, 2024
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 3, 2024
Affected individuals: 2state-resident count only
Data types: Identity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Began an investigation to determine the full nature and scope of the event
Conducted a review of the information contained in the email account
Took steps to secure our systems
Changes made: Working to review and enhance these protections
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(46 days from discovery to filing)
Compliance flags: ME AG >30d · 158d
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
Maine
Discovered: May 6, 2024
→ Filed with AG: Oct 11, 2024
158d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: May 6, 2024 → Filed with AG: Oct 11, 2024	158d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

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-a1252b4f8318/404d3808-7f03-4338-8925-63da6499a00e.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: 26cfaba1d92b5cc4ce6761e62acf7c03671f888671e00ae4a9cdba153f43b996

Reporting entityMaryville College

Victim entityMaryville College

Incidentdiscovered May 6, 2024

Stated responseBegan an investigation to determine the full nature and scope of the event

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov