Ransomware Group intelligence

Cephalus-api

Inactive

Track Cephalus-api with 16 published victims in a single intelligence view.

Victims 16 Known published victims in this dataset
First discovered 2025-08-28 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 9 victims

Overview

Cephalus-api is tracked by Breach House as a ransomware group with 16 published victims.

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

No leak location metadata is currently available for this group.

Top Countries

Interactive distribution based on the currently visible victims list.

Top Countries
Distribution

    Known Leak Locations (0)

    No known leak locations available for this group.

    Top Activity Sectors

    No sector intelligence available.

    Research Sources

    No external research sources linked yet.

    Victims (16)

    Search, filter and paginate the victim timeline for Cephalus-api.

    Type Target Discovered Country Business Category Intel Link
    Ransomware One-LUX id22020 View details United Kingdom Other
    Ransomware Shropdoc id22019 View details United Kingdom Other
    Ransomware Shelbourne Accountants id22018 View details Ireland Other
    Ransomware Delta Information Systems id22017 View details United States IT
    Ransomware Colorado Health Network Inc id22011 View details United States Healthcare / Pharma
    Ransomware Texas Pregnancy Care Network id22010 View details United States Communication / Marketing
    Ransomware wilderlawfirm id22009 View details Finance / Legal / Insurance
    Ransomware CoCo Yachts id22008 View details Netherlands Communication / Marketing
    Ransomware Lee & Associates id22007 View details United States Other
    Ransomware Sherman, Silverstein, Kohl, Rose & Podolsky, P.A. id22006 View details United States Finance / Legal / Insurance
    Ransomware Guerrero Mears LLP id22005 View details United States Other
    Ransomware LPL Financial id22004 View details United States Finance / Legal / Insurance
    Ransomware K Strategies Marketing and Public Relations id22003 View details United States Communication / Marketing
    Ransomware BAR Architects & Interiors id22002 View details India Hospitality / Food & Beverage / Tourism
    Ransomware SystemExec Co., Ltd. id22001 View details Japan Services
    Ransomware CareSTL Health id22000 View details United States Healthcare / Pharma