DisclosureLens
GLOBALMalwareEducationEducationRansomwareRansomhouseRansom DemandedActor NamedMedium

Cressex Community School

bd_6bb2ccdebd0d3762 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Mar 25, 2024

To disclose

Affected

Not disclosed

Linked

2 filings

Confidence

50%
Full breach record for Cressex Community School

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Ransomhouse 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: 2024-05-22

Source: Ransomware.live

Post text · scraped from the leak site

High educational achievement and a positive attitude to learning are keys to lifetime success. At Cressex Community School we firmly believe that high achievement for each student is our shared responsibility. As a team of staff, we aim to ensure that everyone in the school is able to achieve to her or his full potential and, we hope, to discover new skills and talents too. We want our learners to be happy, confident and to have high aspirations for themselves. We believe in strong home-school links to ensure the right support is available in school and at home.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Mar 25, 2024

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 ↗
PressMar 22 · first
Leak Site+3d · this page

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 2021-06-01

ransomhouse

According to ransomware.live, RansomHouse is a double-extortion RaaS operation active since late 2021, attributed to the threat actor "Jolly Scorpius," targeting over 120 organizations across healthcare, finance, transportation, and government, recently upgrading to a multi-layered dual-key encryption architecture.

213 tracked hereFull profile →