Ransomware Group intelligence

Cephalus

Inactive

Track Cephalus with 19 published victims and 2 known leak locations in a single intelligence view.

Victims 19 Known published victims in this dataset
First discovered 2025-08-26 Earliest victim discovery date
Last discovered 2025-08-29 Latest victim discovery date
Inactive since 238 days Days since the latest known victim
Top country United States 12 victims
Known locations 2 Leak or negotiation infrastructure tracked

Overview

Cephalus is tracked by Breach House as a ransomware group with 19 published victims.

United States is currently the most targeted country in this dataset.

2 known leak locations are currently associated with this group.

Top Countries

Interactive distribution based on the currently visible victims list.

Top Countries
Distribution

    Known Leak Locations (2)

    Label Type Availability Links
    Leak location 1 Web location Unknown 46.17.42.64.
    Leak location 2 Onion service Unknown cephalus6oiypuwumqlwurvbmwsfglg424zjdmywfgqm4iehkqivsjyd.onion

    Top Activity Sectors

    No sector intelligence available.

    Research Sources

    No external research sources linked yet.

    Victims (19)

    Search, filter and paginate the victim timeline for Cephalus.

    Type Target Discovered Country Business Category Intel Link
    Ransomware One-LUX id22024 View details United Kingdom Other
    Ransomware Shropdoc id22023 View details United Kingdom Other
    Ransomware Shelbourne Accountants id22022 View details Ireland Other
    Ransomware Delta Information Systems id22021 View details United States IT
    Ransomware Colorado Health Network Inc id21995 View details United States Healthcare / Pharma
    Ransomware Texas Pregnancy Care Network id21994 View details United States Communication / Marketing
    Ransomware wilderlawfirm id21993 View details Finance / Legal / Insurance
    Ransomware CoCo Yachts id21992 View details Netherlands Communication / Marketing
    Ransomware txpregnancy.org - Fake Abortion Clinics Exposed id21965 View details United States Communication / Marketing
    Ransomware Town of Vienna, VA id21964 View details United States Other
    Ransomware Lewis Baach Kaufmann Middlemiss PLLC id21963 View details United States Finance / Legal / Insurance
    Ransomware Lee & Associates id21962 View details United States Other
    Ransomware Sherman, Silverstein, Kohl, Rose & Podolsky, P.A. id21961 View details United States Finance / Legal / Insurance
    Ransomware Guerrero Mears LLP id21960 View details United States Other
    Ransomware LPL Financial id21959 View details United States Finance / Legal / Insurance
    Ransomware K Strategies Marketing and Public Relations id21958 View details United States Communication / Marketing
    Ransomware BAR Architects & Interiors id21957 View details Hospitality / Food & Beverage / Tourism
    Ransomware SystemExec Co., Ltd. id21956 View details Japan Services
    Ransomware CareSTL Health id21955 View details United States Healthcare / Pharma