Sheraton Hotel
worldleaksThis record tracks a ransomware attack claimed by the worldleaks group against Sheraton Hotel. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
[AI generated] Sheraton Hotels and Resorts, founded in 1937, is a global hospitality brand owned by Marriott International. It operates luxury hotels, resorts, and residential establishments globally, known for providing high-quality services and amenities. Its properties often offer conference facilities, meeting rooms, fitness centers and occasionally dining services, serving both leisure tourists and business travelers.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.