killsec Ransomware Victims
278 organizations claimed as victims by the killsec group on its data leak site, tracked via Ransomware.live and RansomLook. Most recent claim: 11 Sep 2025.
278 victims→ killsec threat profile
Most Targeted Sectors
Healthcare 38Technology 37Financial Services 30Business Services 29Government 13
Company in Hospitality and Tourism
🌍 — · 11 Sep 2025
Undisclosed company
🇺🇸 US · 10 Sep 2025
Undisclosed company
🇺🇸 US · 10 Sep 2025
Company in Financial Services
🌍 NG · 10 Sep 2025
Company in Transportation/Logistics
🌍 TH · 10 Sep 2025
Company in Education
🇺🇸 US · 10 Sep 2025
Company in Education
🇺🇸 US · 10 Sep 2025
Undisclosed company
🌍 AE · 9 Sep 2025
Company in Healthcare
🇺🇸 US · 9 Sep 2025
Company in Healthcare
🇺🇸 US · 7 Sep 2025
Company in Technology
🇺🇸 US · 7 Sep 2025
Undisclosed company
🇩🇪 DE · 7 Sep 2025
Company in Healthcare
🌍 CO · 6 Sep 2025
Company in Healthcare
🌍 PE · 6 Sep 2025
Company in Technology
🇮🇳 IN · 6 Sep 2025
Company in Healthcare
🇧🇷 BR · 6 Sep 2025
Company in Technology
🇺🇸 US · 20 Aug 2025
Company in Healthcare
🇲🇽 MX · 19 Aug 2025
Company in Education
🇮🇳 IN · 14 Jun 2025
Undisclosed company
🇮🇳 IN · 14 Jun 2025
Company in Manufacturing
🇺🇸 US · 26 May 2025
Undisclosed company
🇮🇹 IT · 26 May 2025
Company in Construction
🇺🇸 US · 25 May 2025
Company in Healthcare
🌍 BW · 20 May 2025
Undisclosed company
🇮🇳 IN · 5 May 2025
Company in Technology
🌍 CN · 17 Apr 2025
Undisclosed company
🇬🇧 GB · 2 Apr 2025
Undisclosed company
🇺🇸 US · 2 Apr 2025
Company in Healthcare
🇺🇸 US · 2 Apr 2025
Company in Construction
🇨🇭 CH · 2 Apr 2025
Company in Government
🌍 SA · 2 Apr 2025
Undisclosed company
🇺🇸 US · 1 Apr 2025
Undisclosed company
🇺🇸 US · 1 Apr 2025
Undisclosed company
🇨🇭 CH · 1 Apr 2025
Undisclosed company
🇦🇺 AU · 1 Apr 2025
Undisclosed company
🇩🇪 DE · 1 Apr 2025
Undisclosed company
🇺🇸 US · 1 Apr 2025
Undisclosed company
🇺🇸 US · 1 Apr 2025
Company in Technology
🇺🇸 US · 1 Apr 2025
Company in Financial Services
🇬🇧 GB · 1 Apr 2025
Company in Business Services
🇺🇸 US · 1 Apr 2025
Company in Technology
🌍 IE · 1 Apr 2025
Company in Technology
🇧🇷 BR · 1 Apr 2025
Company in Manufacturing
🇺🇸 US · 1 Apr 2025
Undisclosed company
🇦🇺 AU · 1 Apr 2025
Company in Business Services
🇺🇸 US · 31 Mar 2025
Company in Technology
🇳🇱 NL · 31 Mar 2025
Undisclosed company
🇺🇸 US · 31 Mar 2025