GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareCephalusRansom DemandedActor NamedMedium
Lewis Baach Kaufmann Middlemiss PLLC
bd_874e0c804651bbbe · schema v1 · pii pii-v1
Full breach record for Lewis Baach Kaufmann Middlemiss PLLC →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Cephalus 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: 2025-08-26
Source: Ransomware.live
Post text · scraped from the leak site
coming soon
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
- Aug 26, 2025
- Raw hash
- 51aa2be03f34930260c5e60a983da8ad71a48cdf86bb0fd6af9236cb4a650ab8
Reporting entity
- Name
- cephalus
Victim entity
- Name
- Lewis Baach Kaufmann Middlemiss PLLCnorm: lewis baach kaufmann middlemiss
- Domain
- lbkmlaw.com
- Industry
- Professional Servicesllm
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· cephalus
- Threat actor
- CephalusExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.