sansilvestre.edu.pe Listed by krybit Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
Sansilvestre.edu.pe was listed by the Krybit ransomware group on June 25, 2026, after internal files were exfiltrated in an attack. Individuals connected to the institution should check whether their information was exposed and take protective steps.
What happened
The incident centers on a claim posted by the krybit group on its leak site. The post identifies sansilvestre.edu.pe and asserts that files were taken from the school’s systems. No independent confirmation of the exfiltration or any subsequent ransom demand has been made public. Details such as the date of the intrusion, the method of access, and whether data was encrypted remain undisclosed.
Who is krybit?
Krybit is a ransomware group that publishes victim names on a dedicated site when it claims an attack has occurred. Groups of this type commonly encrypt files on targeted networks and threaten to release stolen material if payment is not received. Their listings function as public assertions rather than verified records of events.
Who is sansilvestre.edu.pe?
San Silvestre School, operated by Asociación Civil, is a private all-girls British curriculum school located in Peru. It is regarded as one of the country’s established educational institutions and maintains records related to current and former students, staff, and school administration. Educational organizations of this scale routinely store personal identifiers, academic histories, and internal correspondence.
What was likely exposed
The only data category named in the listing is internal files. The precise contents of those files have not been described. While schools typically hold student enrollment data, contact details, and administrative documents, the actual material removed in this case is unconfirmed.
What's at stake
Individuals connected to the school may face privacy risks if personal information appears in any released material. The organization could experience operational interruptions and costs associated with investigation and system restoration. No specific evidence of misuse of data has been reported to date.
Were you affected?
Individuals who have attended or worked at the school can contact the institution directly for information on any notifications issued. Checking whether an email address appears in publicly known breach datasets provides one initial step for assessing exposure.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
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Publicly posted by krybit — 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.