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Asessippi Ski Resort Data Breach: The Gentlemen Ransomware Claim (Oct 2026)

Admin
HookPhish team
Target organization Asessippi Ski Resort asessippi.com Hospitality

Summary

In the latest cybersecurity news, Asessippi Ski Resort — an organization based in CA — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-10-09T19:25:47.077498+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.

Incident Report

Attribute Information
Target Organization Asessippi Ski Resort
Threat Group thegentlemen
Summary asessippi.com zoominfo.com/c/asessippi-ski-resort/2900411 Asessippi Ski Area & Resort is a private, family-owned ski resort founded in 1998/99 in Inglis, Manitoba, Canada, owned by Daymon Guillas (Russell Inn Group) and managed by GM Richard Crosthwaite. It generates estimated revenue of $3.6–5M/year with ~30 year-round staff scaling to 150 in winter (300+ across the Russell Inn ecosystem), attracting 60,000–85,000 visitors per season including 15,000 school children. It is the largest ski resort in Manitoba and the Canadian Prairies — 26–27 trails across 200 acres with the biggest vertical drop on the prairies (121m), 3 chairlifts, night skiing with LED lights, and 100% snowmaking coverage. Built with $10M total investment ($7M private + $3M government), it offers year-round activities: skiing, tubing, snow biking, adaptive CADS-certified programs (11 instructors), summer weddings, conferences, spa, and ski-in/ski-out cottage real estate (Cottage Cove).
Date of Breach 2026-10-06T20:33:41+00:00
Discovery Date 2026-10-09T19:25:47.077498+00:00
Region CA
Target Domain asessippi.com
Business Sector Hospitality

 

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Disclaimer

HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.

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