GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareCicada3301Ransom DemandedActor NamedMedium
B&M - Expertise - Audit
bd_e4c3943532e34ca5 · schema v1 · pii pii-v1
Full breach record for B&M - Expertise - Audit →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Cicada3301 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: Business ServicesDiscovered: 2025-07-18
Source: Ransomware.live
Post text · scraped from the leak site
Status: 20d 19h 47m 26s - Size Data: 233 GB
Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident
No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.
Source provenance
- Source URL
- https://www.ransomware.live/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 18, 2025
- Raw hash
- 9f9b4fa57dafe4bedb9bfce9a44d2d5110b343e2f953d3b9a9ef9c17e80711ce
Reporting entity
- Name
- cicada3301
Victim entity
- Name
- B&M - Expertise - Auditnorm: b m expertise audit
- Domain
- bmexpertise.fr
- Industry
- Professional Services
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· cicada3301
- Threat actor
- Cicada3301ExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.