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Ransomware Group insomnia Hits: Southern Illinois Dermatology

Admin
HookPhish team
Target organization Southern Illinois Dermatology siderm.com Healthcare

Summary

In the latest cybersecurity news, Southern Illinois Dermatology — a company operating in the US — has fallen victim to a ransomware attack conducted by the group insomnia. This data breach, discovered on 2026-02-07 21:28:51.567037, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.

Incident Report

Attribute Information
Target Organization Southern Illinois Dermatology
Threat Group insomnia
Summary Southern Illinois Dermatology, founded in 1996 by Board-Certified Dr. Ted G. Van Acker, has grown from one office to 15 locations. We offer general, surgical, cosmetic dermatology and advanced laser treatments with attentive, professional care.
Date of Breach 2025-11-28 00:00:00.000000
Discovery Date 2026-02-07 21:28:51.567037
Region US
Target Domain www.siderm.com
Business Sector Healthcare

 

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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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