Circle Electric (circleelectric.com) Listed by fog Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On 20 December 2024 the ransomware group fog listed Circle Electric (circleelectric.com) on its leak site, claiming it had exfiltrated 25.9 GB of internal files in a ransomware attack. The number of people affected remains unknown and the precise contents of those files have not been confirmed. For anyone who has done business with, worked for, or otherwise shared information with the company, the practical stakes are straightforward: personal or commercial data that was never meant to leave the organisation may now sit outside its control, raising the risk of identity misuse, targeted fraud or unwanted contact.

Public detail is limited to the group’s claim and the reported volume of data. Until more is verified, the safest assumption for potentially affected individuals is that their information could be among the material taken.

Breaking down the breach

The incident became public on 20 December 2024 when fog listed Circle Electric on its leak site. According to the listing, the group exfiltrated 25.9 GB of internal files during a ransomware attack. No further technical details—such as the initial access method, the duration of the intrusion, encryption of systems, or any ransom demand—have been disclosed in the available record. The number of people whose data may be involved is also unknown. The listing itself constitutes a claim by the group rather than independent confirmation of every asserted detail.

Inside fog

Fog is a ransomware operation that has been active in recent years and is known for double-extortion tactics: encrypting systems while also stealing data and threatening to publish it if payment is not made. Like many such groups, fog maintains a public leak site where it names victims and sometimes posts samples or full archives of stolen material. Its typical approach involves gaining initial access through common vectors such as compromised credentials or unpatched services, moving laterally, and then both encrypting and exfiltrating data. Prior public activity has included listings of organisations across multiple sectors, though each claim must be treated as unverified until corroborated. In this case the group claims Circle Electric as a victim and asserts that 25.9 GB of internal files were taken; no additional statements specific to this organisation beyond that listing appear in the available facts.

About Circle Electric (circleelectric.com)

Circle Electric operates in the electrical contracting and services sector, providing installation, maintenance and related work to commercial and residential clients. Organisations of this type routinely hold customer contact details, project specifications, invoices, employee records, supplier contracts and operational documents. A breach at such a firm is consequential because the data often mixes personal identifiers with business-sensitive material—information that can be used for social engineering, invoice fraud or identity theft. The company’s website, circleelectric.com, is the public face of its operations; any compromise of internal systems can therefore affect both clients and staff who trusted the firm with their details.

What was likely exposed

The available facts state only that internal files were exfiltrated in a ransomware attack and that the volume claimed is 25.9 GB. Exact data types beyond that description have not been disclosed. Organisations in the electrical-services sector typically retain customer names, addresses, phone numbers and email addresses; project files and contracts; employee payroll and contact information; and supplier or financial records. Whether any of those categories are present in the claimed 25.9 GB archive remains unconfirmed. Readers should treat the precise contents as unknown until further verified information appears.

Why it matters

For individuals, the real-world risk is that personal details could be used to craft convincing phishing messages, open fraudulent accounts or attempt identity theft. For the organisation the exposure can damage client trust, create regulatory notification obligations and open the door to follow-on fraud against customers or partners. Because the number of people affected is unknown and the exact files remain unconfirmed, the prudent course is to assume that any data once held by Circle Electric might now be in unauthorised hands. The claim of 25.9 GB of internal material is large enough to contain substantial volumes of records, yet without independent verification the full scope stays unclear.

What to do if you're exposed

If you have a past or present relationship with Circle Electric, take these practical first steps:

• Monitor bank and credit-card statements for unfamiliar activity and consider a credit freeze or fraud alert with the major credit bureaux.
• Change passwords on any accounts that may have reused credentials linked to the company, and enable multi-factor authentication wherever available.
• Treat unexpected emails, calls or invoices that reference Circle Electric projects with caution; verify them through known official channels.
• Keep records of any suspicious contact so you can report it promptly to the relevant authorities if needed.

You can also run a free exposure scan of your email address to check whether your information has already surfaced in known breach data sets. Stay alert for official updates from Circle Electric or law-enforcement sources rather than relying solely on the ransomware group’s claims.

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