All ransomware groups
killsec
284 tracked victims
·first seen 2024-02-21·last activity 2026-07-23Group profile
KillSec originated as a hacktivist group aligned with the Anonymous movement before pivoting to ransomware operations in October 2023, officially launching a RaaS platform in June 2024 with an affiliate-friendly 88% revenue split, primarily targeting healthcare, financial services, and government sectors with over 250 documented victims as of late 2025.
Recent victims
showing 50 of 284| Date | Website / victim | Sector | Country |
|---|---|---|---|
| 2026-07-23 |  cashcowboycashcowboy.net | Financial Services | US |
| 2026-07-23 |  Bulwark Exterminatingbulwarkpestcontrol.com | Other | US |
| 2026-07-23 |  origins ivforiginsivf.com | Healthcare | IN |
| 2026-06-03 |  csinsurance.mxcsinsurance.mx | Financial Services | MX |
| 2026-06-03 |  acehospital.inacehospital.in | Healthcare | IN |
| 2026-05-14 |  dsdlawfirm.comdsdlawfirm.com | Professional Services | US |
| 2026-05-09 |  mrs holdingsmrsholdings.com | Professional Services | NG |
| 2026-05-01 |  Medical PAYmedical-pay.jp | Financial Services | JP |
| 2026-03-17 |  hospitalvetdiadema24h.com.brhospitalvetdiadema24h.com.br | Healthcare | BR |
| 2026-03-17 |  palram.compalram.com | Manufacturing | IL |
| 2026-03-14 |  meena healthexample.com | Healthcare | |
| 2026-03-14 | NextCapitalTrustexample.com | Financial Services | |
| 2026-03-11 |  shlomo bitshlomo-bit.co.il | Technology | IL |
| 2026-03-06 |  MyFairmyfair.co | Retail & E-Commerce | KR |
| 2026-03-06 |  MedicalGPTmedicalgpt.info | Healthcare | US |
| 2026-03-06 |  yurdriversnetworkyurdriversnetwork.com | Transportation | US |
| 2026-02-25 |  primaria ungheniprimaria-ungheni.ro | Education | RO |
| 2026-02-21 |  onlinedivorcetexas.comonlinedivorcetexas.com | Retail & E-Commerce | US |
| 2026-02-17 |  Orain.ioorain.io | Technology | ES |
| 2026-02-09 |  Getlygetly.app | Retail & E-Commerce | NG |
| 2026-02-04 |  brooklyn groupbrooklyngroup.com | Retail & E-Commerce | US |
| 2026-01-23 |  X-CD Technologiesx-cd.com | Technology | US |
| 2026-01-10 |  publicsafety.ohio.govpublicsafety.ohio.gov | Government & Defense | US |
| 2025-12-24 |  grade resultsgraderesults.com | Education | US |
| 2025-12-15 | republica federative do brasilexample.com | Government & Defense | BR |
| 2025-12-14 |  dabafinance.comdabafinance.com | Financial Services | GB |
| 2025-12-09 | S screenate | Technology | IN |
| 2025-12-09 | K koncept law | Professional Services | IN |
| 2025-12-09 | C caryanams | Not Found | IN |
| 2025-12-09 |  playrollplayroll.com | Technology | GB |
| 2025-12-09 | S seajob | Transportation | IN |
| 2025-11-27 |  Rama Judicialramajudicial.gov.co | Government & Defense | CO |
| 2025-11-15 |  Force Brokerageforcebrokerage.com | Financial Services | US |
| 2025-10-23 |  National Institute of Administratio...ina.gov.ro | Education | RO |
| 2025-10-23 |  Badger Popcorn And Concession Suppl...badgerpopcorn.com | Agriculture and Food Production | US |
| 2025-10-23 |  Economy Restaurant Equipment And Su...economyrestaurantequip.com | Hospitality | US |
| 2025-10-23 |  J AND S Electrical And Lighting Sup...jselectricalsupply.com | Manufacturing | US |
| 2025-10-23 |  FAAB Invest Advisors Private Limite...faab.in | Financial Services | IN |
| 2025-10-23 |  DUC App: Global Money Movement, Sim...ducapp.com | Technology | CA |
| 2025-10-23 |  iCare Softwareicaresoftware.com | Technology | US |
| 2025-10-23 |  Vanan Online Servicesvananservices.com | Professional Services | US |
| 2025-10-04 | K KillSec 4.0? | Not Found | |
| 2025-09-28 |  WalletKu Indompet Indonesiawalletku.com | Technology | ID |
| 2025-09-28 |  XChief / ForexChiefxchief.com | Financial Services | VG |
| 2025-09-25 |  Study Gatestudygate.com | Education | US |
| 2025-09-22 |  Rainwalk Technologyrainwalkpetinsurance.com | Technology | CA |
| 2025-09-22 |  Fractalitefractalite.com | Technology | GB |
| 2025-09-22 |  BEHCAbehca.com | Healthcare | US |
| 2025-09-22 |  VTK Legalvtklegal.com | Professional Services | PL |
| 2025-09-22 |  AX CAPITALaxcapital.ae | Financial Services | AE |