ZeroHour

inc ransom

ransomware group · aka Inc Ransom, IncRansom · unknown (no authoritative public attribution; no confirmed country of operation) · active since 2023-07

Victims · 7d
3▼6
Victims · 30d
36active targets
Victims · 90d
106
All-time (tracked)
917since 2023-08-09
Last post
09-10 17:41UTC
Estimated earnings
public reporting
Profile · glm-5.3-flash · updated

Inc Ransom is a ransomware and data-extortion group first observed in July 2023, known for double extortion using a Tor-hosted leak site. Vendor research links its initial access to exploitation of internet-facing Citrix NetScaler appliances (CVE-2023-3519, CVE-2023-4966). It drew broad attention in March 2024 for the NHS Dumfries and Galloway breach in Scotland and in 2024 for a claimed theft of data from Citrix. Researchers have documented Windows and Linux/ESXi encryptor variants for the group's tooling. Its organizational structure (single crew versus affiliates) and aggregate earnings are not publicly established, and it remains active with intermittent victim postings.

Tactics & tooling
  • Initial access via exploitation of unpatched internet-facing Citrix NetScaler ADC/GateWay appliances (CVE-2023-3519; CVE-2023-4966), per vendor reporting
  • Data exfiltration before encryption, followed by double extortion on a Tor leak site
  • Separate encryptor builds for Windows and for Linux/ESXi environments documented by researchers
  • Ransom notes dropped on compromised systems; negotiation via leak-site chat, email, or Tox
  • Targets organizations holding sensitive records; healthcare and public-sector victims emphasized in public coverage
  • Emphasis on large data volumes in extortion messaging, including claimed terabyte-scale thefts in 2024 reporting
  • Organizational model unclear; affiliate involvement not confirmed, so per-incident attribution should be treated cautiously
Targeted sectors
HealthcareGovernment/Public SectorTechnologyManufacturing
Notable public victims

NHS Dumfries and Galloway (Scotland) — March 2024, widely reported; group published stolen data, Citrix — June 2024 claimed breach; the group alleged roughly 1 TB of stolen data, per BleepingComputer (2024), Yamaha Motor Philippines subsidiary — 2023 listing reported in security press, Mediengruppe Thiel (mediengruppethiel.de) — listed on the group leak site, September 2026, per this dashboard, Wellness Partners network — listed on the group leak site, September 2026, per this dashboard

CVEs linked to their intrusions
Estimated earnings

No public figure.

Leak-site victims

VictimDiscoveredDetails
horizoneye.com · Jun 24, 2026
belpointeasset.com \ belpointe.com · Jun 23, 2026
jktornel · Jun 21, 2026
Newspaper Media Group · Jun 20, 2026
Horizon Family Medical Group · Jun 18, 2026
neuwoges.de · Jun 18, 2026
jasperplastics.info · Jun 16, 2026
framesiprofessional.com · Jun 16, 2026
3 · Jun 15, 2026
Signazon_USA · Jun 11, 2026
Kewaunee Scientific · Jun 11, 2026
DISCOLABINDU · Jun 11, 2026
fineconsulting · Jun 11, 2026
FIZA · Jun 10, 2026
kelmreuter.com · Jun 6, 2026
obrieneng.com · Jun 5, 2026
Stuga Machinery · Jun 4, 2026
pdcbodynits · Jun 4, 2026
CUSTOMSIGN · Jun 4, 2026
Colina Financial Advisors · Jun 3, 2026
Oztugotomotiv · Jun 3, 2026
trrac.net · Jun 2, 2026
Bradley law firm · Jun 1, 2026
Champaign-Urbana Public Health District · Jun 1, 2026
www.labexpress.com · May 30, 2026
belimed.com · May 29, 2026
lawants · May 28, 2026
Distrigaz Vest S.A. · May 27, 2026
PILLER AIMMCO · May 26, 2026
Open Door Health Center · May 25, 2026
Meirc training and consulting · May 25, 2026
Mecanizados y Montajes Aeronáuticos (mymgroup.es) · May 23, 2026
threadinnovations · May 22, 2026
Nothing · May 19, 2026
bergen1.net · May 18, 2026
metaval.com.au · May 17, 2026
defenseisready.com · May 15, 2026
United Quality Cooperative / www.uqcoop.com · May 15, 2026
Silergy Corp · May 13, 2026
Bideawee · May 12, 2026
rbh aerospace inc · May 12, 2026
lalsgroup.com · May 12, 2026
lopezlawfl.com · May 10, 2026
https://sibillacapital.com/ · May 10, 2026
Calsoft Inc · May 9, 2026
earthsystems.com.au earthsystemseurope.com · May 8, 2026
egnyte.com · May 8, 2026
autorisk.org · May 7, 2026
cmswpc.com · May 7, 2026
lafj.org · May 7, 2026

In the newsAll →

No articles mention this group yet.

Victim posts come from the group's leak site via RansomLook and are claims, not confirmations. The profile is written by the model from public reporting and refreshed monthly; earnings figures cite their source and year. First tracked .