Simonson-Lumber decided to be Leaked Listed by ragnarlocker Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
The Simonson-Lumber decided to be Leaked Listed by ragnarlocker Ransomware Group (reported May 11, 2022) is an unverified claim; the data involved is undisclosed belonging to roughly unknown people. If you have an account with them, your information may now be circulating on the open web and with data brokers. Here’s exactly what happened, how to check if you were affected, and what to do next.
What happened
The incident came to public notice when the organization appeared on the ragnarlocker ransomware leak site on May 11, 2022. The group claims to have stolen internal data. No further details on the timing of the intrusion, the method of initial access, the volume of data, or any ransom demand have been disclosed in connection with this listing.
Who is ragnarlocker?
Ragnar Locker is a ransomware operation that has been publicly active since at least 2019. The group is known for a double-extortion approach in which it both encrypts systems and threatens to publish stolen files if a ransom is not paid. It has listed victims across multiple industries on its leak site and has used established ransomware tooling and affiliate arrangements documented in public reporting by security researchers.
About Simonson-Lumber decided to be Leaked
Simonson-Lumber decided to be Leaked operates in the lumber and building-materials sector. Organizations of this type routinely maintain records related to suppliers, customers, inventory, pricing, and internal operations. A public listing of such an organization draws attention because the data held by lumber and construction suppliers can include commercial information whose exposure may affect business relationships even when no personal records are confirmed.
What was likely exposed
The only data type named in connection with the listing is internal files exfiltrated during a ransomware attack. The exact categories of information contained in those files have not been disclosed. Organizations in this sector commonly store supplier contracts, customer details, financial records, and operational documents, but it is not confirmed whether any of those categories were present in the material referenced by the group.
Why it matters
When internal business files are claimed to have been taken, the primary consequences fall on the organization and its counterparties. Exposed commercial data can be used for competitive intelligence or further targeting. Individuals whose information appears in such files, if any, face the ordinary risks associated with the circulation of business records, such as unsolicited contact or attempts at fraud, though the scale of any such exposure remains unconfirmed.
If your data was in this claimed breach
Monitor accounts for unusual activity and consider changing passwords for any services tied to the organization. Enable multi-factor authentication where available. Readers can run a free exposure scan of their email address against known breach data to check whether their information appears in publicly reported incidents.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
More recent breaches
Wrapex Industrial - Leaked Listed by ragnarlocker Ransomware GroupDURAVIT A.G. - Announcement before publishing data Listed by ragnarlocker Ransomware GroupDollmar SpA - Leaked Listed by ragnarlocker Ransomware GroupAudioQuest Data Leaked Listed by ragnarlocker Ransomware GroupLatest breaches
Publicly posted by ragnarlocker — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.