Chernyy & Associates Listed by Booba Team Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On August 24, 2026, the ransomware group known as Booba Team listed Chernyy & Associates, a law practice associated with the website www.chernyy-law.com, on its leak site. According to that listing, the group claims to hold 67 GB of material it describes as stolen data. Public detail is limited: the number of people who might be affected is unknown, and the listing does not name specific data types.

Nobody outside the group has confirmed the claim as of writing. Chernyy & Associates has not publicly confirmed the claim. A leak-site entry is an extortion tactic and an accusation, not an independent verification that systems were compromised or that files left the firm. What follows separates what the listing asserts from what remains unconfirmed, and outlines conditional steps readers can take if they have a relationship with the practice.

What the listing says

Booba Team has listed Chernyy & Associates on its leak site and claims the haul is 67 GB. The listing ties the name to a law-practice website, www.chernyy-law.com. Beyond that volume figure and the firm identification, the public summary does not describe how access was supposedly obtained, when any intrusion allegedly occurred, whether a ransom demand was made, or what categories of files the group says it copied.

People affected are unknown. Data types named as exposed are not disclosed in the material provided. The company has not publicly confirmed the claim as of writing. Until there is independent reporting, a regulator notice, or a statement from the firm, the listing should be read as Booba Team’s claim rather than as established fact about a completed theft or publication of client files.

Inside Booba Team

Booba Team is known in public reporting as a ransomware and data-extortion crew that pressures organizations by threatening to publish material on a dedicated leak site. Like other groups in this category, it typically advertises victims, asserts that data was taken, and uses the threat of release to try to force payment. Tactics associated with such crews in general include initial access through common enterprise weak points, encryption or exfiltration claims, and staged disclosure on leak infrastructure.

For this specific listing, only what appears in the group’s own post should be attributed to it: the naming of Chernyy & Associates, the law-practice website reference, and the claim of 67 GB. No further statements by Booba Team about this victim—such as sample file inventories, internal screenshots, or technical timelines—are included in the facts available here, and none should be invented. A group’s marketing of a “stolen” archive is not the same as a forensic inventory confirmed by the victim or by investigators.

Who is Chernyy & Associates?

Chernyy & Associates is presented in the listing as a law practice. Law firms of this kind generally advise clients on legal matters, hold engagement records, and maintain correspondence and documents needed to represent individuals and businesses. Public-facing sites such as www.chernyy-law.com are typical for practices that market services and provide contact channels.

A claimed incident involving a law practice matters because legal work often involves sensitive personal and commercial information entrusted under professional confidentiality expectations. That does not prove any particular file was taken in this case. It explains why listings that name law firms attract attention from clients, counterparties, and regulators even when the underlying claim is still unverified.

The information in question

The facts do not disclose which data types Booba Team alleges it obtained. The listing’s own description should be treated as the attacker’s marketing, not as a verified inventory. It is therefore not established what, if anything, left the firm’s environment.

If files from a law practice were ever taken, firms in this sector typically hold materials such as client contact details, matter files, contracts, correspondence, billing records, and identification documents collected for conflict checks or representation. Some matters may also involve financial figures, employment or family details, or business strategy. Whether any of that is involved here is unconfirmed. The only quantitative claim in the listing is the 67 GB figure asserted by Booba Team; there is no public breakdown of file counts, systems, or affected individuals.

Why it matters

Leak-site listings create uncertainty for anyone who has dealt with the named organization. Even when a claim is unproven, people reasonably worry about identity misuse, targeted phishing that references real legal matters, or exposure of private disputes. For the organization, an unverified listing can still disrupt client trust, trigger internal review obligations, and invite questions from insurers or professional bodies—without those consequences proving that the group’s story is accurate.

Conversely, treating every extortion post as settled fact can spread incorrect information about a named business. What a listing establishes is narrow: that a group chose to name the firm and assert a data volume. What it does not establish is confirmed intrusion, confirmed exfiltration, confirmed publication of client records, or any judgment about the firm’s security design or response. Readers should keep that distinction in view while they decide how to protect themselves.

What to do now

If you are a client, employee, or partner of Chernyy & Associates, act on a conditional basis: protect yourself as you would when any professional adviser is named in an extortion claim, without assuming your file is already public.

• Be alert for phishing or calls that cite a real legal matter, invoice, or settlement; verify unexpected requests through a known firm number or portal, not through links in cold messages.
• If you shared identity documents, tax details, or financial account data with the practice, monitor bank and credit activity and consider fraud alerts where available in your country.
• Use unique passwords and multi-factor authentication on email and document portals so a guessed or reused password is less useful if any credential ever appears elsewhere.
• Prefer official statements from the firm or regulators over screenshots from leak sites when judging what was actually involved.
• You can run a free exposure scan of your email to check whether your address or related identity data has already appeared in known breach datasets unrelated to this claim.

Public detail on this listing remains limited. Booba Team claims Chernyy & Associates and 67 GB of data; people affected and data categories are undisclosed; and the company has not publicly confirmed the incident as of writing. Conditional caution is warranted; treating the group’s post as proven fact is not.

AICompiled with AI assistance from public sources and published under our editorial standards.