Air Conditioning Florida, MRDS LLC, RTE Stucco, and MR Drywall Services in the US reportedly suffered a Qilin ransomware attack, with the threat actor likely encrypting files and disrupting operations. The impacted country is #UnitedStates
Incident Details
- Victim: Air Conditioning Florida & Mrdsllc & RTE Stucco & MR Drywall Services
- Sector: Construction
- Country: US
- Actor: qilin
- Source: http://ijzn3sicrcy7guixkzjkib4ukbiilwc3xhnmby4mcbccnsd7j2rekvqd.onion/site/blog?uuid=51c6ae31-29db-4c4b-88cc-0dd412b17c58
- Discovered: 2026-05-20T14:55:11.605558+00:00
- Published: 2026-05-20T14:54:55.540545+00:00
Information
- Air Conditioning Florida, Mrdsllc, RTE Stucco, and MR Drywall Services were listed as ransomware victims in the US.

Disclaimer: This post is based on public claims made by the ransomware group "qilin". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.