Buy Me a Coffee

Sponsored by Hudson Rock Use Hudson Rock's free cybercrime intelligence tools to learn how Infostealer infections are leading to ransomware attacks

Logo Southern Illinois Dermatology

Group: Insomnia

Discovered by ransomware.live: 2026-02-07

Estimated attack date: 2025-11-28

Country: US

Description:

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.



DNS Records:

The following DNS records were found for the victim's domain.

WHOIS Emails
  • abuse@godaddy.com
MX Records
  • siderm-com.mail.protection.outlook.com.
TXT Records
  • v=DMARC1; p=quarantine; pct=100; rua=mailto:DMARC@siderm.com; ruf=mailto:DMARC@siderm.com
  • v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com ~all
  • MS=ms23289212
Cloud / SaaS Services Detected
Microsoft 365

Leak Screenshot:

Leak Screenshot