DisclosureLens
GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareBlack BastaRansom DemandedActor NamedMedium

KTBS Law LLP

bd_2f965078e4d977bc · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Jan 23, 2024

To disclose

Affected

Not disclosed

Linked

4 filings

Confidence

50%

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Black Basta 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: 2024-01-23

Source: Ransomware.live

Post text · scraped from the leak site

KTBS Law LLP prides itself on the quality, responsiveness, and creativity of its attorneys, and has an outstanding record of delivering exceptional and cost-effective business solutions. From the most senior attorney to the most junior, KTBS lawyers are nationally recognized, for their talent, the results they achieve for their clients, and the manner in which they achieve those results, often under the most challenging of circumstances. Capitalizing on their depth of experience and creative approach to dealing with legal and business challenges, KTBS attorneys quickly assess even the most complicated situations, identify options, make recommendations, and immediately implement the course of action selected by their clients. Where action is required in court, our litigators aggressively advocate on behalf of clients, bringing to bear years of courtroom experience. Where the challenge is in the transactional arena, our corporate attorneys work equally hard to achieve the clients’ critical business objectives – and get the deal done timely and cost-effectively.SITE: www.ktbslaw.com Address : 1801 Century Park East 26th Floor Los Angeles, CA 90067-2328ALL DATA SIZE: 735gb 1. Finance 2. Users personal documents 3. Confidential 4. Accounting 5. Company data and etc...

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jan 23, 2024

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 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 3 states

View merged incident ↗
Leak SiteJan 23 · first · this page

Pattern: first filing Jan 23, last Nov 14 (CA) — a 295-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.