Qilin Reports an Attack on the Rio Supermarket
In December 2025, Rio Supermarket was the target of a ransomware attack by the Qilin threat group. The threat actor claimed responsibility for the attack on its leak site, although the full scope of the data breach and the material impact on the company’s operations have not yet been verified.
Overview
Missing evidence
Impact details
Public tracking of ransomware cases points to a claim by Qilin against the Rio supermarket. The public sources consulted do not confirm the encryption, service disruption, authenticity of the data, volume, or specific categories of data.
Classification & severity
- Category
- Malicious code
- Subtype
- Ransomware
- Confidence
- Medium
Ransomware.live and a public repost support a post on the Qilin ransomware/leaks site related to the Rio supermarket. No official confirmation, evidence of a service disruption, or validation of the data has been found.
Severity assessment
Medium- Information impact
- Suspected
- Affected scope
- Organization-wide
- Critical service
- None
- Public confidence
- Limited
- Recoverability
- Extended
The Qilin report supports a ransomware claim, but no public source confirms encryption, service disruption, or validated data leaks.
Timeline
Qilin listed Rio Supermarket as an alleged victim.