DisclosureLens
GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareEverestRansom DemandedActor NamedMedium

Fishman, Larsen & Callister, P.C.

bd_433a14f549635307 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jun 10, 2025

To disclose

—

Affected

Not disclosed

Linked

3 filings

Confidence

50%
Full breach record for Fishman, Larsen & Callister, P.C. →2 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Everest 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: 2025-06-24
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Post text · scraped from the leak site

"Fishman, Larsen & Callister" is a full-service law firm based in Fresno, California, USA. Their team of experienced attorneys specializes in several areas of law, including corporate, real estate, litigation, labor & employment, and estate planning. The firm is dedicated to providing the highest quality legal services, emphasizing professionalism, integrity, and attention to detail.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jun 10, 2025

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 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings

View merged incident ↗
Leak SiteJun 10 · first · this page
Maine State AG+247d

Pattern: first filing Jun 10, last Feb 12 (ME) — a 247-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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 2021-09-09

everest

According to ransomware.live, Everest ransom group collects and analyzes information about their victims. They specialize in customer privacy data, financial information, databases, credit card information, and more. The Everest ransom group leaks the victim's data to the darknet and they announced that any victim that will not contact them will suffer from a data leak and they will not delete hist files for future usage.

399 tracked hereFull profile →