DisclosureLens
GLOBALMalwareConstructionConstructionRansomwareCiphbitRansom DemandedActor NamedMedium

Soprovise

bd_940dee516305e849 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 14, 2023

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for Soprovise →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Ciphbit 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: 2023-09-14

Source: Ransomware.live

Post text · scraped from the leak site

Since 1987, the EURISOLE Group which includes the companies: SOPROVISE , NORMANDIE ECHAFAUDAGES and DONGISOL and EUROMAT has been working in the scaffolding and insulation trades . During these years, our companies have evolved in different sectors such as industry, construction, nuclear and historical monuments... We can respond to scaffolding and thermal insulation markets, on national territory, thanks to our geographical network and the strength of our Group. We intervene more regularly on industrial sites and in the construction and renovation of large buildings and historic monuments. The values ​​of a company constitute the base of this one, it is for us our DNA. They are important because they convey the company's image and culture. The EURISOLE group and the people who represent it share the same values. The strengths of the Group's teams that are recognized by our customers during our satisfaction surveys are listening to the customer – responsiveness – quality – safety as well as professionalism.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 14, 2023

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 2023-09-14

ciphbit

According to ransomware.live, CiphBit is a ransomware-as-a-service group active since April 2023, targeting small-to-mid-sized businesses across the UK, Europe, and North America with 38 known victims, employing a data-broker model with selective free leaks to pressure victims alongside standard double extortion.

36 victims claimed globally36 tracked hereFull profile →