leclairgroup.com Listed by Black Basta Ransomware Group

LeClair Group Data Listed by Black Basta

On January 25, 2024, the ransomware group Black Basta added leclairgroup.com to its public leak site, claiming that the Saint Paul, Minnesota insurance marketing firm had been hit in a ransomware attack. The listing states that attackers exfiltrated 1.5 TB of internal files before encrypting systems. LeClair Group, which has operated since 1931 and helps insurance brokers build their personal brands, now faces the reality that its internal documents are being used as leverage by extortionists. If your name, address, or employment records appear in any of those files, you and your family are now at direct risk.

What the Leak Site Discloses

The primary disclosure on the Black Basta leak site lists leclairgroup.com and describes the stolen material as 1.5 TB of internal files. It specifically references four categories: insurance documents, I-9 forms, 401K forms, and confidentiality agreements. The listing does not publish sample data or quantify how many individuals are named inside the archive. No exact date of initial compromise is provided, and the notification does not state whether customer records, employee personal information, or only internal operational files were taken. What is certain is that Black Basta claims full exfiltration and is using the volume and sensitivity of the material to pressure the company.

Insurance, I-9, and 401K forms almost always contain full names, dates of birth, Social Security numbers, addresses, and financial account details. When these records leave a company’s control, they become raw material for identity theft, tax fraud, and targeted phishing.

Why This Matters for You and Your Family

If you have ever worked with LeClair Group, submitted an I-9, or participated in one of their clients’ 401K plans, your personal data may now sit in an attacker-controlled archive. Even if you are not a direct client, family members listed as beneficiaries or emergency contacts could be exposed. 1.5 TB is a massive volume; it is large enough to contain thousands of individual records. Once such material reaches a ransomware leak site, copies spread quickly across underground forums, increasing the chance that criminals who specialize in identity fraud will obtain it.

Ordinary people rarely learn about these incidents until months later, if at all. By then, the data may already have been sold or used to open accounts in your name. The disclosure makes clear that real employee and client paperwork was taken, not simply generic website files.

Doxxing and Identity-Chain Risks

Documents like I-9 and 401K forms create direct links between your legal identity and any online handles, email addresses, or phone numbers you have used in correspondence with the company. Attackers routinely combine these records with credential leaks from other breaches to build detailed profiles. A single leaked work email can unlock personal accounts that reuse the same password. Children’s information is often included as dependents on forms, exposing gaming usernames, school details, and family addresses in the same package.

These identity chains accelerate doxxing. What begins as a ransomware listing can end with stalkers, SIM-swappers, or harassment campaigns that know exactly where you live and which accounts matter to your family.

Black Basta’s Known Track Record

Public reporting attributes Black Basta’s first significant activity to early 2022. The group rapidly became one of the most aggressive ransomware operations, typically gaining initial access through compromised remote desktop credentials or phishing. Once inside, they exfiltrate data before deploying their encryptor. Their playbook relies on double extortion: they threaten both system encryption and public release of stolen files. Notable prior victims include large manufacturers, healthcare providers, and professional services firms. The group maintains a leak site on the dark web and frequently updates it with new targets, using the volume of data as their primary pressure tactic. The exact size of any ransom demand for LeClair Group remains unknown, but Black Basta’s standard approach is to set short deadlines and then begin releasing samples or the full archive.

What to Do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to remove what you can.
• Rotate any password you ever used at LeClair Group or its insurance clients, and secure those accounts with 2FA through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your information is caught in hours, not months.
• Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often chain back to the same leaked addresses and forms.
• Let remediation specialists handle takedown requests across data brokers and extortion sites on your behalf while you focus on securing day-to-day accounts.

The LeClair Group breach is a reminder that even long-established regional businesses can become gateways to your family’s sensitive paperwork. Acting quickly on the personal side limits how far attackers can travel down the identity chain. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts vulnerable to credential-stuffing attacks that follow leaks like this one.