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Winner School District 59-2

beast

This record tracks a ransomware attack claimed by the beast group against Winner School District 59-2. 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 GAP

Window 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.

419days open
t1 · Published t2 · Pending
Jul 13, 2025Not disclosed yet
Business Category
Communication / Marketing
Employees
101-1000
Discovered
2025-07-29
Published
July 13, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
dsKkcHd76If7

Attack Summary

Winner is located in south central South Dakota along the Oyate Trail at the crossroads of SD Highway 44 and US Highways 18 & 183. Agriculture is the backbone of our community. Tripp County is the largest cattle producer in South Dakota. Our farmers & ranchers also harvest a great deal of wheat and corn. Our open prairies and rolling hills provide an excellent habitat for a sportsman's paradise. Winner is known for top-notch pheasant hunting. Deer, turkey, prairie dogs, grouse, prairie chicken, dove, and coyotes are also hunted in the area. The Winner Youth Fishing Pond is a wonderful way to spend the afternoon fishing. Should you desire to fish on the Missouri River, it is a scenic 30 mile drive. A couple of unique landmarks to Winner are Leahy Bowl and the Winner Drive-In Theatre. If you happen to visit Winner in the summer, you will not be disappointed with the events at each of these attractions. The Winner Drive-In Theatre is one of very few Drive-Ins left in the USA. Leahy Bowl hosts many baseball games each summer and is well preserved by the community. We have many events year-round and Labor Day is our big celebration. Whether you are here for a week or the weekend or are considering relocating to a hometown with an emphasis on community and quality of life, we look forward to meeting you!

Leak Screenshots

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contract_signed.pdf
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Dark Web Exposure

Findings for winner.k12.sd.us — indexed by HaveIBeenRansom.
0
found in Infostealer logs
17
found in Traditional breaches
0
found in Ransomware leaks
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