Qilin claims ransomware attack on Mainstreet Organization of REALTORS

Summary
Ransomware[.]live lists Mainstreet Organization of REALTORS as a Qilin ransomware victim, citing the group’s leak-site post. The entry alleges file encryption and disruption, but the article says the claims are unconfirmed.
Key points
- The monitoring entry names Mainstreet Organization of REALTORS in the US as the claimed victim.
- The claim is attributed to Qilin and linked to the group's leak-site post; ransomware.live identifies itself as the monitoring service.
- The post alleges file encryption and operational disruption, but the article says it cannot confirm the claims.
- The entry gives May 27, 2026, as the discovery and publication date.
Article Details
- Victim
- Mainstreet Organization of REALTORS
- Claim Date
- 2026-05-27
- Encryption Status
- The article says Qilin deployed a payload to encrypt files, but states this is based on the group's public claims and cannot be confirmed.
- Exfiltration Status
- Unknown; the article does not report confirmed exfiltration.
- Exfiltrated Data
- Not disclosed
- Exfiltrated Size
- Not disclosed
- Ransom Demand
- Not disclosed
- Leak Status
- The article reports a public Qilin claim but does not confirm that data was published or leaked.
