DisclosureLens
GLOBALMalwareEducationEducationRansomwareBlackSuitRansom DemandedActor NamedMedium

Dallas School District

bd_f0dea514f9c44797 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Feb 20, 2023

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

50%
Full breach record for Dallas School District →3 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group BlackSuit (formerly Royal) 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.

Group activity: EducationDiscovered: 2023-02-20
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Post text · scraped from the leak site

Dallas School District is centered on students, powered by collaboration, built on equity and driven by excellence.Headquarters: 111 SW Ash St, Dallas, Oregon, 97338, United StatesPhone: ([REDACTED-PHONE]

Incident timeline — mostly unverified

? — ?

Breach window unknown

Feb 20, 2023

Claim posted

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

—

Compliance clock

Not assessable

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings

View merged incident ↗
Leak SiteFeb 20 · first · this page
Montana State AG+114d

Pattern: first filing Feb 20, last Jun 14 (MT) — a 114-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.

About this groupFirst seen 2023-06-12

blacksuit

According to ransomware.live, According to Trend Micro, this ransomware has significant code overlap with Royal Ransomware.

430 tracked hereFull profile →