// THREAT ACTOR
ULOSE_
ActiveULOSE is a ransomware operator tracked through its public data-leak infrastructure. The group operates under the double-extortion model that defines the modern ransomware ecosystem — file encryption combined with the threat of stolen-data publication on a public leak site — and continues to post fresh victim claims as part of an ongoing extortion campaign.
For Ransomnews editorial coverage of ULOSE — incident write-ups, attribution notes, and additional context — see the Threat Groups archive or run a site search.
Victims by year
- 2026 5
Leak site mirrors
1 mirror tracked, 1 currently reachable. These are criminal-infrastructure URLs — links are deliberately not provided.
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egm34gsyx65wb6jyqds4esvkskl34barx4robuebjhqpc4dfeavg7fyd.onionULOSE snapshot · 2026-08-06 21:03
Recent victims
The 50 most recent victims claimed by ULOSE. Total in the index: 5.
| Date listed | Victim | Description |
|---|---|---|
| 2026-06-09 | NRCapital - nrcapital.co.kr | We have all data of nrcapital company. 1TB. country: South Korea statu… |
| 2026-06-09 | MSICapital - money-store.co.kr | We have all customer`s data of msi capital company. 300GB country: Sou… |
| 2026-06-09 | KyungRok - kyungrok.com | We have all customer`s data of KyungRok country: South Korea status: p… |
| 2026-06-09 | HIZE Aero - hizeaero.com | We have all PDM Server`s data of HIZEAERO Company, partner Boeing. 1TB… |
| 2026-06-09 | HanDok - www.handok.co.kr | We have all customer`s data of HanDok country: South Korea status: pub… |