DisclosureLens
GLOBALMalwareEducationEducationRansomwareFogRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

West Allis-West Milwaukee School District

bd_36f131be9a0e0dd4 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Jul 11, 2024

To disclose

—

Affected

Not disclosed

Linked

3 records

Confidence

50%
Full breach record for West Allis-West Milwaukee School District →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Fog 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: 2024-07-16

Source: Ransomware.live

Post text · scraped from the leak site

9,5 GB

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jul 11, 2024

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 3 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Indiana State AGMar 13 · first
Nebraska State AGMar 13 · 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.

About this groupFirst seen 2021-12-20

fog

According to ransomware.live, Fog, which uses the .flocked extension for encrypted files, was first observed in May in campaigns by Storm-0844, a threat actor known for distributing Akira. By June, Storm-0844 was deploying Fog more than Akira.

189 victims claimed globally189 tracked hereFull profile →