Buckeye Packaging Listed by avoslocker Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

Ransomware groups continue to target mid-sized manufacturers and suppliers, using double-extortion tactics that pair system encryption with the threat of publishing stolen files. Listings on criminal leak sites have become a routine pressure tool, even when independent confirmation of the intrusion remains limited. Against that backdrop, Buckeye Packaging appeared on a ransomware group’s site in early 2023, raising questions for customers and partners whose information may have been among the material the attackers claim to hold.

Public reporting on 11 February 2023 stated that Buckeye Packaging had been listed by the Avoslocker ransomware group. The group claimed internal files had been exfiltrated and that roughly 50 GB of customer data would be released. The number of people affected is unknown, and independent verification of the full scope has not been made public. The incident matters because packaging suppliers routinely handle commercial and contact data that, if exposed, can enable fraud or further targeting.

Breaking down the breach

According to the reported listing, Avoslocker claimed responsibility for a ransomware attack on Buckeye Packaging in which internal files were taken. The group’s own summary asserted that 50 GB of customer data would be released. No further technical detail—such as the initial access method, the precise date of intrusion, or confirmation that encryption occurred—has been disclosed in the available record. The number of individuals or organisations affected remains unknown. The listing itself constitutes a claim by the threat actor rather than a verified forensic finding; organisations named on leak sites sometimes dispute the extent or even the occurrence of an intrusion, and no such confirmation or denial is included in the facts at hand.

What is established is the public attribution date of 11 February 2023 and the description of the material as internal files exfiltrated in a ransomware attack. Beyond those points, scale, timing of the compromise, and the exact contents of any archive remain undisclosed.

Who is avoslocker?

Avoslocker is a ransomware operation that emerged in the early 2020s and became known for double-extortion campaigns. Like many contemporaneous groups, it typically encrypts victim systems and simultaneously steals data, then threatens to publish the material on a dedicated leak site if a ransom is not paid. The group has historically favoured a Ransomware-as-a-Service model, enabling affiliates to conduct intrusions while the core operators maintain the encryption tools and negotiation infrastructure. Public reporting has linked Avoslocker to attacks across multiple sectors, including manufacturing, professional services, and critical infrastructure supply chains, often with leak-site posts that name the victim and advertise sample files or volume estimates.

In this case, the group’s listing of Buckeye Packaging and its assertion that 50 GB of customer data would be released should be read as Avoslocker’s claim. No additional statements attributed to the group about this specific victim—beyond the headline listing and the summary language reported—are part of the established record.

About Buckeye Packaging

Buckeye Packaging is a provider of custom packaging solutions, working with a range of substrates and serving commercial customers who require tailored packaging and related services. Companies in this sector typically maintain customer account records, order histories, shipping and billing details, and internal operational documents. They may also hold supplier contracts and quality or compliance documentation.

A breach at a packaging supplier is consequential because the firm sits in the middle of commercial supply chains. Exposure of customer or partner data can affect not only the packaging company itself but also the businesses that rely on it for product presentation, logistics, and fulfilment. Even when the precise data set is unconfirmed, the nature of the industry means that contact information, commercial terms, and operational files are the kinds of material commonly at risk.

The information in question

The available facts state that internal files were exfiltrated in a ransomware attack and that the group claimed 50 GB of customer data would be released. No itemised inventory of file types—such as names, addresses, financial account numbers, or specific contract documents—has been disclosed in the public record. Exact contents therefore remain unconfirmed.

Organisations of this kind ordinarily hold customer contact and order data, shipping addresses, invoicing records, and internal correspondence or production specifications. Whether any of those categories were present in the material Avoslocker claims to possess has not been independently verified. Readers should treat the “customer data” characterisation as the threat actor’s description rather than a confirmed catalogue.

The real-world impact

For individuals or businesses whose information may have been included, the practical risks include targeted phishing, invoice fraud, and social-engineering attempts that reference real order or account details. Commercial data can also be used to impersonate the supplier or its customers in downstream scams. Because the number of people affected is unknown and the precise data types are unconfirmed, the breadth of exposure cannot be quantified from public sources alone.

For Buckeye Packaging, a public ransomware listing can disrupt operations, strain customer trust, and create legal or contractual notification obligations depending on the jurisdictions and data involved. Recovery from ransomware often involves system restoration, forensic review, and hardened access controls; the business impact extends beyond any single ransom demand to longer-term reputation and supply-chain confidence. None of these outcomes establish negligence as fact; they are the ordinary consequences that follow when a supplier is named in this manner.

What to do if you're exposed

If you have done business with Buckeye Packaging and are concerned your information may have been involved, start with basic hygiene: monitor accounts for unexpected activity, treat unsolicited requests for payment or credentials with caution, and enable multi-factor authentication where available. Consider placing fraud alerts with major credit bureaus if personal financial data could be in scope, and review statements for unfamiliar charges. Keep records of any suspicious contact that appears to reference packaging orders or account details.

You can also run a free exposure scan of your email address to check whether it has already appeared in known breach data sets. That step does not confirm or rule out involvement in this specific incident, but it provides a practical way to see whether your address has surfaced elsewhere and to prioritise further monitoring.

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