MalwareEducationEducationRansomwareRansom DemandedRansom PaidData ExfiltratedSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDMediumContained

ST. JOHN'S PREPARATORY SCHOOL

bd_269dfb1783947866 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 16, 2020

Filed

Aug 7, 2020

To disclose

22 days

Affected

25state residents only

Linked

2 filings

Confidence

65%

Full breach record for ST. JOHN'S PREPARATORY SCHOOL →

St. John's Preparatory School notified NH AG of a ransomware breach at third-party vendor Blackbaud. Hackers accessed data from Feb 7 to May 20, 2020, exfiltrating a legacy backup containing SSNs and contact info of 25 NH residents. School notified NH AG on Aug 6, 2020, and offered 24 months of identity protection.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 160 days

discovery → filing · 22 days

Feb 7, 2020

Begins

Jul 16, 2020

Discovered

Aug 7, 2020

Filed

vs. sector median

5 wks faster

This filing is one of 2 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 (1) · sorted by filing gap

Massachusetts State AGbd_71c03eceff0a3e7e2020-08-07Verified

Name: ST. JOHN'S PREPARATORY SCHOOL
norm: st john s preparatory school

Name: ST. JOHN'S PREPARATORY SCHOOL
norm: st john s preparatory school
Industry: Educationllm

Discovered: Jul 16, 2020
Breach occurred: Feb 7, 2020 – May 20, 2020
Undetected for: 160 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 6, 2020
Affected individuals: 25state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 ChannelT1195 Supply Chain Compromise
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General
Initial access: supply_chain

During the incident: Notified the New Hampshire Attorney General
Sent email notification to community on July 23, 2020
Sent written notice to affected individuals on August 6, 2020
Offered 24 months of complimentary identity protection services through ID Experts' MyIDCare service
Changes made: Blackbaud implemented fixes to withstand all known attack tactics
Blackbaud accelerating efforts to harden environment through enhancements to access management
Blackbaud implementing network segmentation
Blackbaud deploying additional endpoint and network-based platforms
Blackbaud engaged third-party team to monitor dark web for evidence of exfiltrated data
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 22 days(22 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGAug 7 · first

New Hampshire State AGAug 7 · first · this page

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/st-johns-preparatory-school-20200807.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 7, 2020
Raw hash: 79236597cb556d6be5f5ccaef4f88dff7071ddd581344638536553ddbe95e50c

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityST. JOHN'S PREPARATORY SCHOOL

Victim entityST. JOHN'S PREPARATORY SCHOOL

Incidentdiscovered Jul 16, 2020

Stated responseNotified the New Hampshire Attorney General

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov