MalwareHealthcareHealthcareRansomwareData EncryptedCustomer Data InvolvedIdentity (basic)PHIHealth (basic)Financial accountMediumContained

Maternal & Family Health Services

bd_04525bd194c7c5a3 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 4, 2022

Filed

Jan 3, 2023

To disclose

39 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

65%

Full breach record for Maternal & Family Health Services →

Maternal & Family Health Services notified Delaware residents of a ransomware incident occurring between August 21, 2021, and April 4, 2022. The breach potentially compromised children's personal information, including names, addresses, dates of birth, medical information, and health insurance details. The organization engaged a cybersecurity firm and conducted a forensic investigation. No evidence of misuse was found at the time of notification on January 3, 2023.

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Incident timeline

undetected · 226 days

discovery → filing · 39 weeks / 274 days

Aug 21, 2021

Begins

Apr 4, 2022

Discovered

Jan 3, 2023

Filed

vs. sector median

+27 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

Montana State AGbd_4b5591fe1864b5b72023-01-10 · +7dVerified by operator
New Hampshire State AGbd_6d4cfb317daf08cd2023-01-17 · +14dVerified
Maine State AGbd_cf0932fca26647762023-07-29 · +207dVerified

Name: Maternal & Family Health Services
norm: maternal family health

Name: Maternal & Family Health Services
norm: maternal family health
Industry: Healthcarellm

Discovered: Apr 4, 2022
Breach occurred: Aug 21, 2021 – Apr 4, 2022
Undetected for: 226 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 3, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Health (basic)Minor
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial

During the incident: Launched an investigation
Engaged a national cybersecurity firm to assist in assessing the scope of the incident
Took steps to mitigate the potential impact to our community
Worked diligently to determine exactly what happened and what information was involved
Third-party forensic investigation determined the incident occurred
Working with cybersecurity counsel to determine the actions to take in response to the incident
Continue to investigate and closely monitor the situation
Changes made: Taking steps to strengthen our security posture to prevent a similar event from occurring again in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 39 weeks(274 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Delaware State AGJan 3 · first · this page

Montana State AG+7d

New Hampshire State AG+14d

Maine State AG+207d

Pattern: first filing Jan 3 (DE), last Jul 29 (ME) — a 207-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://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2023/01/MFHS-Notice-Letter-Version-D-Minor-General.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 3, 2023
Raw hash: 7a236a5291b2ac9cc68ecb3f1c3b3bf2042bc8faa4a4e6db2833d3f121c825c8

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMaternal & Family Health Services

Victim entityMaternal & Family Health Services

Incidentdiscovered Apr 4, 2022

Stated responseLaunched an investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceattorneygeneral.delaware.gov