coreautomation.com Listed by lockbit3 Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On February 16, 2023, the ransomware group known as lockbit3 listed coreautomation.com on its leak site, claiming to have exfiltrated internal files in a ransomware attack. Public reporting associated with the listing describes roughly 500 MB of private information. The number of people affected remains unknown, and independent confirmation of the full scope has not been published.

For anyone who has dealt with the organisation—employees, partners, or clients—the listing raises ordinary but serious questions about what may have left its systems and how that material could be misused. Detail beyond the group’s claim and the brief public summary is limited.

What happened

According to the available record, coreautomation.com was named by lockbit3 on or around February 16, 2023. The group asserted that it had carried out a ransomware attack and exfiltrated internal files. A reported summary attached to the incident describes approximately 500 MB of private information. No public source has supplied a precise timeline of intrusion, the initial access method, whether encryption was deployed alongside theft, or any ransom demand or payment outcome. The count of individuals whose data may be involved is listed as unknown. Beyond the leak-site claim and the 500 MB figure, further operational specifics remain undisclosed.

Who is lockbit3?

LockBit 3 (sometimes styled LockBit3 or LockBit Black) is a well-documented ransomware operation that has been active for several years in the broader cybercrime ecosystem. Like other ransomware-as-a-service groups, it typically gains access to an organisation’s network, moves laterally, steals data, and then encrypts systems while threatening to publish the stolen material if a ransom is not paid. The group maintains a dark-web leak site where it names victims and, in many cases, posts samples or full archives of claimed exfiltrated files. Its operators have targeted a wide range of sectors globally. Public reporting has linked LockBit affiliates to numerous high-profile incidents; law-enforcement actions have disrupted parts of the infrastructure at various times, yet listings have continued to appear. In this instance, the appearance of coreautomation.com on the leak site constitutes a claim by the group rather than an independently verified statement of what was taken or from whom.

Who is coreautomation.com?

coreautomation.com presents itself as a business operating in the automation sector—work that commonly involves industrial controls, process automation, software integration, or related engineering and support services. Organisations of this type routinely hold internal project files, configuration data, contracts, employee records, and correspondence with clients and suppliers. Because automation firms often sit inside supply chains that serve manufacturing, infrastructure, or other operational environments, a compromise can affect not only the company itself but also the partners who rely on its systems or documentation. Public detail about the precise size, location, or client base of coreautomation.com in connection with this incident is limited; the consequential nature of the listing stems from the sensitivity of the internal material such firms typically manage.

What data was at risk

The facts state that internal files were exfiltrated in a ransomware attack and that the volume of private information involved is reported as roughly 500 MB. No further breakdown—such as whether the material included personal identifiers, financial records, credentials, source code, or customer data—has been publicly disclosed. Organisations working in automation commonly store employee contact and payroll information, vendor and client contracts, technical drawings or configuration files, and internal communications. Any of those categories could theoretically be present in an internal file set of that size, yet the exact contents remain unconfirmed. Readers should treat specific data-type claims as unverified unless corroborated by the organisation or by independent analysis of released material.

What's at stake

If the exfiltrated files contain personal or business-sensitive information, affected individuals face the ordinary risks that follow any unauthorised disclosure: possible phishing or social-engineering attempts that reference real details, identity fraud if identifiers are present, or competitive or contractual harm if proprietary documents surface. For the organisation, the stakes include operational disruption, potential regulatory notification duties, loss of client confidence, and the cost of investigation and remediation. Because the number of people affected is unknown and the precise file inventory has not been published, the concrete impact on any single person cannot yet be measured. The 500 MB figure indicates a non-trivial volume, but volume alone does not establish severity without knowing what the files held.

What to do if you're exposed

If you have a past or present relationship with coreautomation.com—as an employee, contractor, or client—treat the listing as a prompt to take basic precautions. Monitor financial and email accounts for unexpected activity, enable multi-factor authentication where it is available, and be cautious of unsolicited messages that appear to reference the company or your work with it. Consider placing fraud alerts with credit bureaus if you believe personal identifiers may have been involved. Keep records of any suspicious contact. You can also run a free exposure scan of your email address to check whether it has already appeared in known breach datasets; such a check does not confirm involvement in this specific incident, but it can indicate whether your address is circulating more widely and help you prioritise further steps.

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