Diamond Pet Foods Listed by blackbyte Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On March 27, 2022, Diamond Pet Foods was listed on a leak site maintained by the blackbyte ransomware group. The entry states that internal files were taken during a ransomware incident, though the scale of any exposure and the number of people affected have not been made public. The group claims responsibility for the data theft but has not released additional verified details about the contents or volume of material obtained.

What happened

Diamond Pet Foods was added to the blackbyte ransomware leak site on March 27, 2022. The listing asserts that internal files were exfiltrated during a ransomware attack.

No further information on the timing of the intrusion, the method of access, the quantity of data, or confirmation of encryption has been disclosed by the company or the group. The number of individuals whose information may be involved remains unknown.

Who is blackbyte?

Blackbyte is a ransomware operation that has conducted intrusions against multiple organizations since at least 2021. Like several other groups active in the same period, it has employed a double-extortion approach in which data is copied before encryption and later threatened with public release if ransom demands are not met.

The group maintains a leak site where it lists victims and, in some cases, posts samples or directories of claimed material. Public reporting on its activities has documented targeting of companies across manufacturing, technology, and other sectors, though each incident requires separate verification.

About Diamond Pet Foods

Diamond Pet Foods manufactures and distributes pet food products. Organizations in this sector routinely maintain records related to production processes, supply-chain partners, employees, and commercial customers.

A listing on a ransomware leak site draws attention because such companies handle operational and business data whose exposure can affect both internal functions and relationships with suppliers or retailers, even when the precise data types remain unconfirmed.

What was likely exposed

The only detail provided is that internal files were claimed to have been exfiltrated. No inventory of specific data categories, file counts, or record types has been released.

Companies of this kind commonly store employee records, vendor and customer contact information, financial documents, and production-related materials. Without confirmation from the organization or an independent assessment, the exact contents of any exfiltrated material cannot be stated as fact.

Why it matters

Even when the full scope of a ransomware-linked listing is unknown, the presence of internal files on a leak site introduces the possibility that business records or personal information could be used for further criminal activity such as targeted phishing or fraud.

For the organization, the incident adds operational and reputational considerations, including the need to investigate the intrusion, notify affected parties if required, and strengthen controls against similar future events.

If your data was in this claimed breach

Monitor financial and email accounts for unusual activity and consider placing fraud alerts with credit reporting agencies. Change passwords for any accounts that may be associated with the organization and enable multi-factor authentication where available.

Readers can run a free exposure scan of their email address against known breach data sets to check for appearances in previously published incidents.

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