Landmark Builders Listed by snatch Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
The Landmark Builders Listed by snatch Ransomware Group (reported November 29, 2021) 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.
Breaking down the breach
The only confirmed information is the date the listing appeared and the group’s statement that internal files were allegedly exfiltrated. No figure for records involved, no description of file types, and no confirmation of encryption or ransom demands have been released. The company has not issued a public statement on the incident, and independent verification of the data’s contents remains unavailable.
Inside snatch
Snatch is a ransomware operation that has targeted organizations across multiple sectors. Public reporting on the group shows it commonly uses double-extortion methods: encrypting systems while also copying data and threatening public release if payment is not received. The group maintains a leak site where it lists victims and posts samples or directories to increase pressure. Its listings are presented by the group as evidence of successful access; independent confirmation of each claim varies.
Who is Landmark Builders?
Landmark Builders was founded in 1975 by Paul Stephens with an emphasis on delivering promised work through integrity and dependability. The company operates in the construction sector, where firms routinely manage project documentation, financial records, employee information, and communications with clients and vendors. A breach at such an organization can therefore involve data that extends beyond corporate systems into the personal and commercial affairs of third parties.
What was likely exposed
The facts released so far state only that internal files were exfiltrated. The precise categories of information contained in those files have not been disclosed. Organizations of this type commonly hold employee records, client contact details, contract documents, and financial information, yet the exact contents in this case remain unconfirmed.
What's at stake
Individuals whose information appears in the files face the standard risks associated with exposed business records: potential misuse for identity-related fraud or targeted scams. The company itself may encounter operational disruption, legal or regulatory inquiries, and costs tied to investigation and remediation. Because the volume and sensitivity of the data are not public, the scale of these consequences cannot yet be measured.
What to do if you're exposed
Anyone who has worked with or for Landmark Builders should watch account statements and credit reports for unusual activity. Enabling multi-factor authentication and using unique passwords on important accounts reduces the chance that exposed credentials can be reused elsewhere. Individuals can also run a free exposure scan of their email address against known breach data to check whether their information has appeared in previously published sets.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
More recent breaches
InTown Suites Listed by snatch Ransomware GroupThe Execu|Search Group Listed by snatch Ransomware GroupQRS Healthcare Solutions Listed by snatch Ransomware GroupArbitech Listed by snatch Ransomware GroupLatest breaches
Read GalaxyWarden’s full analysis of the Landmark Builders Listed by snatch Ransomware Group →
Publicly posted by snatch — 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.