DisclosureLens
GLOBALMalwareEducationEducationRansomwareLockBit 3.xRansom DemandedActor NamedData Leak ThreatenedData PublishedOFAC SanctionedCritical

Antioch University

bd_04f85d8d7330469e · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Aug 31, 2023

To disclose

—

Affected

Not disclosed

Linked

7 records

Confidence

50%

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group LockBit 3.x on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Sanctions caution: LockBit 3.x carries US sanctions exposure — OFAC has designated the group or its operators. Public reporting is permitted (informational-materials exemption, 50 U.S.C. § 1702(b)(3)) — but any payment or material support may violate sanctions. Consult counsel before engaging.

Group activity: EducationDiscovered: 2023-08-31
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Post text · scraped from the leak site

Antioch University - Los Angeles is ranked #1,033 out of 2,241 schools in the nation that were analyzed for overall quality.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Aug 31, 2023

Claim posted

—

Corroborated · see linked filings

This record's own dates cannot anchor compliance clocks; see the linked filings.

Claim → filing

—

Compliance clock

Not assessable

This leak-site claim is one of 7 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Show 2 more filings ↓up to 314d gap

Filing propagation · 6 filings · 6 states

View merged incident ↗
Washington State AGJul 10 · first
Maine State AGJul 10 · first
Vermont State AGJul 10 · first
Indiana State AGJul 10 · first
Montana State AGJul 10 · first
New Hampshire State AGJul 10 · first

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source ceiling

  • actor name
  • victim claim
  • ransom/leak status
  • discovery date
  • materiality
  • notification
  • affected count
  • confirmed data types
  • compliance clock

The ✕ fields stay blank until a regulatory filing or victim disclosure lands.