ZeroHour

the gentlemen

ransomware group · aka The Gentlemen · unknown · active since 2026-09-04 (first leak-site post tracked by this dashboard; earlier public reporting on the group: unknown)

Victims · 7d
30▲6 vs prev. week
Victims · 30d
153active targets
Victims · 90d
401
All-time (tracked)
919since 2025-09-09
Last post
09-14 20:03UTC
Estimated earnings
public reporting
Profile · glm-5.3-flash · updated

The Gentlemen is a ransomware and data-extortion group that posts victim names on a public leak site and threatens to publish stolen data. In a burst of activity, this dashboard recorded 24 claimed victims between 2026-09-04 and 2026-09-09, spanning healthcare, aviation, retail, construction, manufacturing, and travel across North America, South America, Europe, and Asia. Recent press coverage links the group to attacks on electronic health records vendor Veradigm and hospital operator Nutex Health, in which patient data was reported stolen and threatened for release. Public reporting on the group's origins, affiliate model, and initial access techniques is limited, and no specific CVEs are widely attributed to it. Whether it is a newly emerged operation or a rebrand of an existing gang is unknown.

Tactics & tooling
  • Runs a public leak site naming victims and threatening to publish stolen data
  • Double extortion: data theft paired with leak threats; patient data cited in reported healthcare incidents
  • Described in press coverage as a ransomware gang; encryption behavior not publicly documented
  • High-velocity victim claiming: 24 posts within roughly one week (this dashboard, 2026)
  • Broad multi-region, multi-sector targeting, including healthcare organizations holding patient/EHR data
  • Initial access vector, tooling, and affiliate model: unknown
Targeted sectors
HealthcareHealthcare IT / electronic health recordsPharmaceuticals / biotechnologyAviationRetail / groceryConstructionManufacturingTravel / tourism
Notable public victims

Air Canada, Veradigm, Nutex Health, PharmaEssentia Corporation, Yapı Merkezi, Metro, Superstore, Ritz Safety, AbacoViaggi, Comin Sac

Estimated earnings

No public figure.

Leak-site victims

VictimDiscoveredDetails
Afezo · Mar 1, 2026
Ricopia · Mar 1, 2026
All India Minerals · Mar 1, 2026
Labtician Ophthalmics · Mar 1, 2026
Special Shapes Refractory · Mar 1, 2026
Grand Hotel · Feb 28, 2026
Thg · Feb 28, 2026
Fundao Para · Feb 28, 2026
Universidade Federal de Sergipe · Feb 26, 2026
Sando Tech · Feb 26, 2026
ACFA · Feb 26, 2026
Amata · Feb 26, 2026
Zabun · Feb 26, 2026
Boutique Harley-Davidson · Feb 26, 2026
Silvestres · Feb 26, 2026
Nathalin Group · Feb 26, 2026
SATO · Feb 26, 2026
Advanced Connection Corporation · Feb 26, 2026
OCEANIST ENGINEERING · Feb 26, 2026
Ruamjai · Feb 25, 2026
MUST Informatique · Feb 25, 2026
OKJ Group · Feb 25, 2026
Smartbytes · Feb 25, 2026
Industrias Iberia · Feb 25, 2026
El IBR · Feb 25, 2026
Dos · Feb 25, 2026
Global Trust Advisors · Feb 25, 2026
Wachendorff · Feb 25, 2026
Silver Lake Medical Center · Feb 24, 2026
REDACTED · Feb 20, 2026
HUGS Insurance · Feb 19, 2026
Perfumeria Pigmento · Feb 19, 2026
Sawafi · Feb 19, 2026
Garuda Indonesia Airlines · Feb 18, 2026
Garuda Indonesia Airlines, Airports · Feb 18, 2026
Grupo Progresso · Feb 18, 2026
Qingtian Express Co. · Feb 18, 2026
Seac · Feb 17, 2026
Caribbean Medical Center · Feb 17, 2026
Pollo Cibao · Feb 17, 2026
Sejlstrup · Feb 17, 2026
Sasin Colleges & Universities · Feb 17, 2026
Line Up Korea · Feb 17, 2026
True Value · Feb 16, 2026
Oceania Gas Chemicals & Related Products · Feb 15, 2026
Comdat Datasystems · Feb 15, 2026
CROSS JEANS Zakrt · Feb 15, 2026
BITS "Business Information Technology Solutions" · Feb 15, 2026
Intsika Yethu Municipality Government · Feb 15, 2026
Global Group · Feb 15, 2026

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 .