J Ransomware Victims
39 organizations claimed as victims by the J group on its data leak site, tracked via Ransomware.live and RansomLook. Most recent claim: 1 Nov 2025.
39 victims→ J threat profile
Most Targeted Sectors
Manufacturing 5Technology 5Construction 5Business Services 2Transportation/Logistics 2
Company in Government
🇦🇺 AU · 1 Nov 2025
Company in Technology
🇩🇪 DE · 30 Sep 2025
Company in Energy
🇯🇵 JP · 29 Sep 2025
Company in Construction
🌍 UK · 29 Sep 2025
Company in Business Services
🇺🇸 US · 29 Sep 2025
Company in Construction
🌍 DK · 29 Sep 2025
Undisclosed company
🇯🇵 JP · 29 Sep 2025
Company in Transportation/Logistics
🇩🇪 DE · 23 Sep 2025
Undisclosed company
🌍 — · 13 Aug 2025
Company in Technology
🇲🇽 MX · 5 Aug 2025
Undisclosed company
🇬🇧 GB · 5 Aug 2025
Company in Business Services
🇬🇧 GB · 30 Jul 2025
Undisclosed company
🇮🇹 IT · 29 Jul 2025
Company in Construction
🇺🇸 US · 27 Jul 2025
Undisclosed company
🌍 — · 27 Jul 2025
Company in Manufacturing
🇫🇷 FR · 26 Jun 2025
Company in Construction
🇫🇷 FR · 17 Jun 2025
Undisclosed company
🇺🇸 US · 15 Jun 2025
Company in Technology
🇮🇳 IN · 11 Jun 2025
Company in Construction
🇬🇧 GB · 10 Jun 2025
Company in Agriculture and Food Production
🇦🇷 AR · 9 Jun 2025
Undisclosed company
🌍 HU · 15 May 2025
Company in Transportation/Logistics
🇮🇳 IN · 14 May 2025
Company in Technology
🌍 VE · 9 May 2025
Company in Manufacturing
🌍 VE · 9 May 2025
Company in Technology
🇧🇷 BR · 5 May 2025
Company in Education
🇮🇳 IN · 26 Apr 2025
Company in Energy
🇫🇷 FR · 25 Apr 2025
Company in Manufacturing
🇪🇸 ES · 25 Apr 2025
Undisclosed company
🇦🇷 AR · 16 Mar 2025
Company in Manufacturing
🌍 CN · 13 Mar 2025
Company in Manufacturing
🇩🇪 DE · 13 Mar 2025
Undisclosed company
🇺🇸 US · 13 Mar 2025
Undisclosed company
🌍 VN · 3 Mar 2025
Undisclosed company
🇦🇷 AR · 3 Mar 2025
Undisclosed company
🌍 LU · 2 Mar 2025
Company in Government
🇺🇸 US · 23 Feb 2025
Undisclosed company
🇦🇺 AU · 22 Feb 2025
Company in Education
🇧🇷 BR · 17 Feb 2025
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