Ransomware group
Medusalocker ransomware: victims and leak site activity
The Medusalocker ransomware group has listed 90 victims on its leak site since November 2022; its latest post is from 2 September 2026. Most affected countries: United States, Germany and United Kingdom. Most targeted sector: Manufacturing.
Total posts
90
First seen
2022-11-15
Latest post
2026-09-02
Countries hit
23
About Medusalocker
Medusa is a DDoS bot written in .NET 2.0. In its current incarnation its C&C protocol is based on HTTP, while its predecessor made use of IRC.
Most targeted countries
- United States 10
- Germany 5
- United Kingdom 4
- Brazil 3
- Canada 3
- France 3
- United Arab Emirates 2
- Australia 2
- Antigua and Barbuda 1
- Switzerland 1
Most targeted sectors
- Manufacturing 16
- Professional Services 14
- Technology 14
- Retail & E-Commerce 6
- Education 5
- Agriculture and Food Production 4
- Government & Defense 4
- Healthcare 4
- Financial Services 3
- Hospitality 3
Medusalocker victims per year
All 90 victims
Search every post in the full table.| Victim | Country | Sector | Discovered |
|---|---|---|---|
| Licindia | India | Other | |
| Lawter | United States | Manufacturing | |
| Jgsee | Thailand | — | |
| Servifruit | Mexico | Agriculture and Food Production | |
| Hungry Lion | Ghana | Retail & E-Commerce | |
| Qualisteel | — | Manufacturing | |
| Health | Australia | Healthcare | |
| Twal Family IT Lab | — | Technology | |
| All Parts Dry Cleaning | United Kingdom | Retail & E-Commerce | |
| Idex Group | Germany | Technology | |
| Bija Industrie | France | Manufacturing | |
| Thecourierguy | South Africa | Transportation | |
| Forces | Canada | Government & Defense | |
| Estrela | Brazil | Retail & E-Commerce | |
| Karneslegal | — | Professional Services | |
| Sgs Gmbh | Germany | Professional Services | |
| Dadolighting | — | Manufacturing | |
| T Online | Germany | Technology | |
| FunkeScheid | Germany | Manufacturing | |
| Mairie Thiverval Grignon | France | Government & Defense | |
| Dolrad | United Arab Emirates | Other | |
| Bd | Switzerland | Healthcare | |
| Penticton and District Society for Community Living | Canada | Government & Defense | |
| Elken Sdn Bhd | Malaysia | Retail & E-Commerce | |
| Bandeirante Supermercados | Brazil | Retail & E-Commerce | |
| Strategic Imports | Australia | Professional Services | |
| Magnolia (Israel) | Israel | Retail & E-Commerce | |
| Trimble Inc / Gerrard Inc | United States | Technology | |
| Atencio Engineering | United States | Manufacturing | |
| SIT Group / Robusta | Italy | Professional Services | |
| Desert Christian Schools (DCS) | United States | Education | |
| CourtSmart | United States | Professional Services | |
| Hathcock (Personal) | — | — | |
| ActionAid / TACOSA | United Kingdom | Government & Defense | |
| Palmers Relocations | United Kingdom | Transportation | |
| Académie de Montpellier / CSJM | France | Education | |
| Colegio María Inmaculada (CMI) | Costa Rica | Education | |
| CEAGESP / Netfeirasp | Brazil | Agriculture and Food Production | |
| Raycolighting | United Kingdom | Manufacturing | |
| dulay.ca | Canada | Technology | |
| usenergy | United States | Energy & Utilities | |
| UnigazJordan | Jordan | Energy & Utilities | |
| Mulia Raya | Indonesia | Agriculture and Food Production | |
| Curtain Bluff | Antigua and Barbuda | Hospitality | |
| Inversiones Clinica Del Meta SA | Colombia | Healthcare | |
| MICRO MANUFACTRING | United States | Manufacturing | |
| bendixengineering | United States | Manufacturing | |
| SILKNET COMPANY | United States | Professional Services | |
| Protected: HIDE NAME | — | — | |
| SHAMASS.ORG | United States | Professional Services | |
| Protected: HIDE NAME SELL DATA SOON | — | Technology | |
| Protected: Name is hidden | — | — | |
| skalar.com | — | Technology | |
| Ada-Borup-West School | — | Education | |
| wellons.org | — | Other | |
| Confidential files | — | Financial Services | |
| INSULCANA CONTRACTING LTD | — | Manufacturing | |
| Protected: INSULCANA CONTRACTING LTD | — | Manufacturing | |
| Protected: Hidden name | — | — | |
| Hoosier Equipment company | — | Manufacturing | |
| Ucamco Belgium | — | Technology | |
| reutlingen.ihk.de | Germany | Professional Services | |
| Hausamman company | — | Professional Services | |
| kafflogistic.hu | Hungary | Transportation | |
| SELL DATA(qtox) | — | Technology | |
| Jalux Americas, Inc. | — | Professional Services | |
| arborsct.com | — | Professional Services | |
| Salmon Software | — | Technology | |
| LETAPE JEUNES | — | Education | |
| bsw-architects.com | — | Professional Services | |
| DGLEGAL | — | Professional Services | |
| emscrm | — | Technology | |
| MIDAS Company | — | — | |
| AURIS KONINKLIJKE AURIS GROEP | — | Other | |
| fidelityunited.ae | United Arab Emirates | Financial Services | |
| goldcreekfoods | — | Agriculture and Food Production | |
| exheat.com | — | Manufacturing | |
| hwrpc.com | — | — | |
| tristatefabricators_inc | — | Manufacturing | |
| atlantisholidays | — | Hospitality | |
| archimages inc | — | Technology | |
| ALTlTUDE AEROSPACE INC | — | Manufacturing | |
| Fonderia Boccacci | — | Manufacturing | |
| Zelena Laguna Hotel | — | Hospitality | |
| LEGAZPIBANK | — | Financial Services | |
| MCCLEAN16 company | — | — | |
| lawtrade company | — | Professional Services | |
| Autosoft company | — | Technology | |
| BIOPLAN | — | Healthcare | |
| Dyatech company | — | Technology |