Ransomware group profile · #212 by claimed victims

Netrunner ransomware

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.

Active First seen Apr 2026

12Victims claimed on leak sites

3Victims in the last 30 days

6Victims in the last 90 days

6Countries hit

2Leak-site URLs tracked, 0 online

8 Oct 2026Latest claim recorded

Victimology

Who Netrunner claims to have breached, from 12 leak-site posts recorded by VULONE.

Claims per month last 12 months

Top sectors

Healthcare3

Retail & E-Commerce2

Agriculture and Food Production1

Technology1

Manufacturing1

Transportation1

Top countries

United States3

Malaysia2

Japan2

Jordan1

Italy1

India1

Latest claimed victims 12 most recent

Victim	Sector	Country	Claimed
Mid Atlantic Gynecologic Oncology and Pelvic Surgery Associates magopsa.com	Healthcare	US	8 Oct 2026
M A*** G****** O*** a P*** S** A***** w.m****.c	Not Found	US	5 Oct 2026
Precon Marine Inc preconmarine.com	Transportation	-	3 Oct 2026
Main Place Mall mainplace.com.my	Retail & E-Commerce	MY	2 Oct 2026
P*** M* I p*********.c	Not Found	-	30 Sep 2026
M* P M* w.m****.c.m*	Not Found	MY	28 Sep 2026
Jordan India Fertilizer Company jifco.co	Agriculture and Food Production	JO	3 Apr 2026
Harman Fitness crunchfitness.com	Retail & E-Commerce	US	3 Apr 2026
Nippon Medical School Musashi Kosugi Hospital nms.ac.jp	Healthcare	JP	3 Apr 2026
Shiraume Hospital shiraume.or.jp	Healthcare	JP	3 Apr 2026
GEG Telecomunicazioni geg.it	Technology	IT	3 Apr 2026
Seoyon E-Hwa Summit seoyonehap.com	Manufacturing	IN	3 Apr 2026

All 12 Netrunner victims, searchable

Full victim list with claim posts, domains, timing and exports, plus the negotiation chats and leak-site screenshots VULONE archives for this crew.

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Tactics, techniques and procedures

ATT&CK technique mapping for Netrunner is in progress. Victimology, infrastructure status and leak-site tracking are live above.

Indicators, detections and the full playbook

Hashes, C2 addresses, onion services, Sigma and YARA detections per technique, and the negotiation transcripts are available to signed-in analysts.

See full IOCs

Frequently asked

Is Netrunner ransomware still active?

Netrunner is tracked as active. The most recent leak-site claim VULONE recorded is dated 8 October 2026. 3 victims were claimed in the last 30 days.

How many victims has Netrunner claimed?

VULONE has recorded 12 leak-site victim claims attributed to Netrunner since April 2026, across 6 countries and 7 sectors.

Which industries does Netrunner target?

The sectors most often named on the Netrunner leak site are Healthcare, Retail & E-Commerce, Agriculture and Food Production.

Which countries are most affected by Netrunner?

Most Netrunner victims recorded by VULONE are located in United States, Malaysia, Japan.

Where does VULONE get Netrunner victim data?

Claims are collected continuously from the group's own leak sites and cross-checked with ransomware.live and RansomLook. A claim is the group's assertion, not a confirmed breach.

Other ransomware groups

Victim claims are collected from leak sites and enrichment partners (ransomware.live, RansomLook) and represent the group's own assertions, not confirmed breaches. Profile last updated 31 October 2026. Questions or corrections: research@vulone.com.