Marshall & Stevens, Valuescope Listed by SilentRansomGroup Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
Marshall & Stevens and Valuescope were listed by the SilentRansomGroup ransomware group on February 17, 2026, after internal files were exfiltrated in an attack. Individuals should check whether their information was exposed and take appropriate protective steps.
Inside the incident
Public records show only that SilentRansomGroup added Marshall & Stevens, Valuescope to its leak site on the reported date. The group’s listing refers to exfiltration of internal files during a ransomware operation. No further technical details, such as the initial access method, duration of access, or volume of data, have been released by either the group or the organisation.
Whether the files were later published or used for additional demands is not confirmed in available information. The organisation has not issued a public statement describing its response or the scope of the event.
The group behind it: SilentRansomGroup
SilentRansomGroup is a ransomware operator that has appeared in public reporting since at least 2023. The group typically employs double-extortion tactics, first encrypting systems and then threatening to release stolen data if a ransom is not paid. Its leak sites have hosted claims against organisations in professional services, manufacturing, and healthcare.
The listing of Marshall & Stevens, Valuescope constitutes the group’s claim of possession of files. No independent verification of the claim’s accuracy or completeness has been published.
About Marshall & Stevens, Valuescope
Marshall & Stevens was established in 1932 and operates in the valuation and appraisal sector. Firms of this type routinely handle financial models, client records, and proprietary methodologies used to assess asset values for transactions, litigation, and regulatory purposes.
Because such organisations collect and store detailed commercial and personal financial information, any confirmed exposure of internal files carries potential consequences for both the firm’s clients and its own operations.
What was likely exposed
The only data category named in the listing is internal files exfiltrated during the ransomware attack. The precise contents of those files have not been disclosed.
Organisations in this sector commonly maintain client financial statements, valuation reports, engagement correspondence, and employee records. The exact presence of any of these categories in the exfiltrated material remains unconfirmed.
The real-world impact
Exposure of internal files from a valuation firm can create downstream risks for clients whose financial or transactional details appear in the material. Individuals or entities referenced in those files may face increased exposure to fraud, targeted phishing, or competitive misuse of proprietary information.
For the organisation itself, the incident may affect client trust and regulatory compliance obligations, though the extent of those effects cannot be assessed from currently available facts.
Were you affected?
Because the number of individuals whose information may be involved is unknown, anyone who has engaged Marshall & Stevens, Valuescope for valuation or appraisal services should treat the incident as potentially relevant.
- Review recent account statements and credit reports for unusual activity.
- Enable multi-factor authentication on any accounts that may share data with the firm.
- Consider a free exposure scan of your email address against known breach datasets to check for prior appearances of your information.
AICompiled with AI assistance from public sources and published under our editorial standards.
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Publicly posted by silentransomgroup — 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.