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
6▲2 vs prev. week
Victims · 30d
39active targets
Victims · 90d
109
All-time (tracked)
922since 2023-08-09
Last post
09-16 17:44UTC
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
OB GYN Associates · Aug 30, 2025
www.sbdl.net · Aug 29, 2025
Manesa · Aug 29, 2025
BDO Perú · Aug 29, 2025
CPK Interior Products Inc · Aug 29, 2025
Kafka Conveyors & Equipment Inc · Aug 28, 2025
climaxportable.com · Aug 28, 2025
allmaxnutrition.com · Aug 27, 2025
marlboroughpartners.com · Aug 26, 2025
Security First Credit Union · Aug 26, 2025
Quadrangle Imaging Center · Aug 22, 2025
Universal Group For Engineering and Consulting · Aug 21, 2025
EUROFILM ΜΑΝΤΖΑΡΗΣ Α.Ε · Aug 20, 2025
Netstar_South_Africa · Aug 20, 2025
mycpaconnection.com · Aug 17, 2025
MJets · Aug 15, 2025
Töller · Aug 15, 2025
Louis Tieu DDS MD · Aug 11, 2025
Howard Financial & Associates · Aug 10, 2025
multichem.net · Aug 8, 2025
Afpa · Aug 6, 2025
Consumer Electronics & Computers Retail Retail · Aug 6, 2025
Carrollton Ear Nose and Throat · Aug 5, 2025
Radford City Schools · Aug 1, 2025
carolynmyoung.com · Jul 31, 2025
wvpca.org · Jul 31, 2025
erichschleichgmbh.de · Jul 31, 2025
deliastamales.com · Jul 31, 2025
whiteconlee.com · Jul 31, 2025
firstpresatl.org · Jul 31, 2025
lynkspot.com · Jul 31, 2025
Devon · Jul 31, 2025
fsl.org · Jul 30, 2025
Dollar Tree · Jul 30, 2025
www.v4ulogistic.com/ Leaked by www.etornetworks.com · Jul 29, 2025
seasonsfour.com · Jul 25, 2025
teampostop.net · Jul 25, 2025
Sementes Jotabasso · Jul 23, 2025
www.reliablecontrols.com · Jul 22, 2025
TOMEI GROUP Inc. · Jul 22, 2025
reizenlaw.com · Jul 22, 2025
neues-leben.de · Jul 22, 2025
asi-group.com · Jul 22, 2025
hitachi-tds.com · Jul 22, 2025
dtxstudio.com · Jul 22, 2025
heartlineoklahoma.org · Jul 22, 2025
csaas.com · Jul 22, 2025
nboat.com · Jul 22, 2025
scaffoldsolutions.com · Jul 22, 2025
erniesinceresco.com · Jul 19, 2025

In the newsAll →

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 .