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Netrunner

| Active

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.

Victims
6
 
First Discovered
2026-04-03
victim
Last Discovered
2026-04-03
victim
Inactive Since
45
days
Avg Delay
N/A
attack→claim
Infostealer
0.0%
victims with domain
Countries
5
hit
View Victims on World Map View Group Statistics
Attack Velocity — Last 12 months

Known Locations (1)
Favicon Title Type Available Last Visit Server Info FQDN
favicon NetRunner Leak Yes 2026-05-18T16:42:06 NGINX nginx netrunrsb3bivj5gnwajzxlig5qkteb6edgthxj7fmsvhkzxtwfxwaad.onion

Target
Top 5 Activity Sectors
  • Healthcare 2
  • Agriculture and Food Production 1
  • Consumer Services 1
  • Telecommunication 1
  • Manufacturing 1
Top 5 Countries
  • JP flag Japan 2
  • JO flag Jordan 1
  • US flag United States 1
  • IT flag Italy 1
  • IN flag India 1

Heatmap

Ransom Notes (1)

YARA Rules (1)

Indicators of Compromise (IoCs) (2)
Email 1 tox 1
Type IOC
Email adqpf4@navi.land
tox 02B37A5C56F8A4A73284B3CF5972D6F5C92258EC0B6269DF5C64E364E8AA8C0B0C51D7B87747

Victims (6)
Logo
Discovered: 2026-04-03 (1mo ago)
Indian Farmers Fertiliser Cooperative (IFFCO) and Jordan Phosphates Mines Company Ltd (JPMC) had for…
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Discovered: 2026-04-03 (1mo ago)
Harman Fitness is a multi-unit franchise operator and management company that owns and runs dozens o…
Logo
Discovered: 2026-04-03 (1mo ago)
Nippon Medical School Musashi Kosugi Hospital is a 372-bed regional teaching hospital in Nakahara-ku…
Logo
Discovered: 2026-04-03 (1mo ago)
Shiramume Hospital is a regional general hospital in Japan providing comprehensive inpatient and out…
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Discovered: 2026-04-03 (1mo ago)
GEG srl (est. 1981) designs and builds integrated mobile radio systems across Italy. Over 35 years i…
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Discovered: 2026-04-03 (1mo ago)
Seoyon E‑Hwa Summit is a subsidiary of Seoyon E‑Hwa that manufactures automotive components, operati…