DisclosureLens
GLOBALMalwareConstructionConstructionRansomwareThegentlemenRansom DemandedActor NamedMedium

Champion Homes

bd_20a8829e893271f7 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Apr 21, 2026

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Champion Homes2 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Thegentlemen 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: ConstructionDiscovered: 2026-04-23

Source: Ransomware.live

Post text · scraped from the leak site

championhomes.com.au zoominfo.com/c/champion-homes-pty-ltd/345413802 Established Sydney home builder since 1998 — Champion Homes is a residential building company operating in Greater Sydney and the Illawarra region of NSW, with thousands of homes built over more than 25 years. Specializes in duplexes, knockdown rebuilds & house/land packages — Their core offerings include duplex construction, knock-down rebuilds, house & land packages, narrow lot designs, and custom single or double-storey homes with 3–5 bedrooms.Quality-first approach with guarantees — Every completed home comes with 9 Champion Certificates & Guarantees, and the company partners exclusively with leading Australian brands as standard inclusions for maximum value.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Apr 21, 2026

Claim posted

No filing yet · watching

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

Claim → filing

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

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.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

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 2023-02-28

thegentlemen

According to ransomware.live, The Gentlemen is a RaaS group that emerged in July–August 2025, rapidly claiming over 320 victims across 17+ countries by offering affiliates a 90% revenue share, deploying a Go-based locker against Windows, Linux, NAS, and BSD systems; a compromised C2 server in 2026 revealed more than 1,570 linked victims.

870 tracked hereFull profile →