MalwareHealthcareHealthcareRansomwareData MishandlingSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountHealth (basic)PHILowActive

TRINITY HEALTH CORPORATION

bd_7a8b08f8bebef488 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 16, 2020

Filed

Nov 2, 2020

To disclose

16 weeks

Affected

9state residents only

Linked

5 filings

Confidence

66%

Full breach record for TRINITY HEALTH CORPORATION →19 incidents on file

Trinity Health notified the NH AG of a third-party ransomware attack on vendor Blackbaud (April-May 2020). Impacted data includes names, addresses, emails, financial account info, and PHI (patient status/insurance) for ~9 NH residents. Notification sent Sept 2020; 12 months identity monitoring offered.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 89 days

discovery → filing · 16 weeks / 109 days

Apr 18, 2020

Begins

Jul 16, 2020

Discovered

Nov 2, 2020

Filed

vs. sector median

+5 wks slower

This filing is one of 5 about the same incident.View merged incident

Part of BLACKBAUD, INC. supply-chain incident (2020) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Massachusetts State AGbd_482ed296ab25e7142020-10-26 · +7dVerified
Montana State AGbd_455d1b215eba5b542020-10-23 · +10dVerified
California State AGbd_6e3d23b7dac7f7942020-10-23 · +10dVerified
Maine State AGbd_ec12a22c818ff94b2020-10-23 · +10dCandidate

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: TRINITY HEALTH CORPORATION
norm: trinity health
Domain: trinity-health.org
Industry: Healthcarellm

Discovered: Jul 16, 2020
Breach occurred: Apr 18, 2020 – May 16, 2020
Undetected for: 89 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 14, 2020
Affected individuals: 9state-resident count only
Data types: Identity (basic)Financial accountHealth (basic)PHI
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1195 Supply Chain Compromise
Threat actor: ExternalFinancial
Regulator citations: Notified Office of the New Hampshire Attorney General
Initial access: supply_chain

During the incident: Began its own investigation to determine what, if any, sensitive Trinity Health data was potentially impacted
Provided written notice of this incident to affected individuals
Offering you access to 12 months of free identity monitoring services through Kroll at no cost to you
Changes made: Reviewing its existing policies and procedures to mitigate risks associated with this incident
Working with Blackbaud to evaluate additional measures and safeguards to protect against this type of incident in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 weeks(109 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Montana State AGOct 23 · first

California State AGOct 23 · first

Maine State AGOct 23 · first

Massachusetts State AG+3d

New Hampshire State AG+10d · this page

Pattern: first filing Oct 23 (MT), last Nov 2 (NH) — a 10-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://mm.nh.gov/files/uploads/doj/remote-docs/trinity-health-20201102.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 2, 2020
Raw hash: b117754a311d2636072ab365d04e8f5abddd17cbf202c3eb36d15adb6ee57cc3

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityTRINITY HEALTH CORPORATION

Incidentdiscovered Jul 16, 2020

Stated responseBegan its own investigation to determine what, if any, sensitive Trinity Health data was potentially impacted

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov