netrunner
Intelligence Profile
NetRunner is a ransomware group active from at least 2025 targeting diverse sectors including healthcare, telecommunications, manufacturing, and agriculture across Japan, Italy, the US, and Jordan, notably demanding a $100M ransom from Nippon Medical School Musashi Kosugi Hospital.
Threat Analysis
netrunner is a ransomware operation that deploys encryption-based extortion against organizations globally. This group maintains a data leak site (DLS) to pressure victims into paying ransom demands.
Financially motivated threat actors like netrunner prioritize monetary gain through methods such as ransomware deployment, banking trojans, cryptocurrency theft, BEC scams, or credential harvesting for resale on underground markets.
Ransomware Victims (12)
CTIWATCH tracks 12 organizations claimed as victims by netrunner on its data leak site, with attack dates, sectors and countries.
View full victims list →Known Campaigns
Netrunner is conducting an active ransomware campaign targeting organizations across 4 countries. Primary targets: Agriculture and Food Production, Consumer Services, Healthcare. 6 confirmed victims recorded in the last 45 days. Campaign status: ACTIVE (last activity 3 Apr 2026).