All ransomware groups
obscura
33 tracked victims
·first seen 2025-07-16·last activity 2026-01-11Group profile
Obscura is a ransomware strain observed in 2025, written in Go and specifically targeting Windows domain controllers via the SYSVOL/NETLOGON share, using Curve25519 + XChaCha20 encryption with double-extortion tactics and a 10-day payment deadline.
Recent victims
| Date | Website / victim | Sector | Country |
|---|---|---|---|
| 2025-12-24 |  Revoilrevoil.gr | Energy | GR |
| 2025-12-15 |  CleverPowercleverpower.eu | Energy | DK |
| 2025-12-16 |  Trend Import Exporttrend.ro | Technology | RO |
| 2025-12-24 | [ [Redacted] #1927 | Energy | TH |
| 2026-01-11 |  STC Concrete Productstc.co.th | Construction | TH |
| 2026-01-11 |  REDtoneredtone.com | Telecommunication | MY |
| 2025-12-15 |  cle**rp**er.eucle**rp**er.eu | Energy | |
| 2025-12-15 |  k*m**w.comk*m**w.com | Transportation/Logistics | |
| 2025-11-19 |  ACE Forwardingaceforwarding.com | Transportation/Logistics | US |
| 2025-12-03 |  Startek Engineering Inc.startek-eng.com | Technology | TW |
| 2025-12-04 |  StanleyCo Malaysiastanleyco.com.my | Business Services | MY |
| 2025-12-12 |  New Obscura 2.0!fbi.gov | Not Found | |
| 2025-11-01 |  New Toyo International Holdings Ltdnewtoyo.com | Manufacturing | SG |
| 2025-10-30 |  Thompson Dorfman Sweatmantdslaw.com | Business Services | CA |
| 2025-10-29 |  Federal Auto Holdings Berhadfederalauto.com.my | Transportation/Logistics | MY |
| 2025-10-20 |  Cape Dara Resort Pattayacapedarapattaya.com | Hospitality and Tourism | TH |
| 2025-10-13 |  relationmedia.dkrelationmedia.dk | Technology | DK |
| 2025-10-13 |  meamargroup.commeamargroup.com | Not Found | EG |
| 2025-10-13 |  plazadental.complazadental.com | Healthcare | US |
| 2025-10-13 |  heavenly-dental.comheavenly-dental.com | Healthcare | US |
| 2025-10-13 |  thefixingcompany.comthefixingcompany.com | Not Found | IE |
| 2025-10-13 |  eastdesign.com.myeastdesign.com.my | Business Services | MY |
| 2025-10-13 |  espectral.ptespectral.pt | Technology | PT |
| 2025-10-13 |  michigancityin.govmichigancityin.gov | Public Sector | US |
| 2025-09-19 | EAST Design Architect Sdn. Bhdeastdesign.com.my | Construction | MY |
| 2025-09-19 | Espectralespectral.pt | Technology | PT |
| 2025-07-16 | RelationMedia A/Srelationmedia.dk | Business Services | DK |
| 2025-09-01 |  Rulmaksan Makinarolmaksan.com | Manufacturing | TR |
| 2025-08-29 | The Fixing Companythefixingcompany.com | Construction | IE |
| 2025-08-29 | HeavenlyDentalheavenly-dental.com | Healthcare | US |
| 2025-08-29 | Plazadentalplazadental.com | Healthcare | US |
| 2025-08-29 |  WZV Warndtwzvwarndt.de | Public Sector | DE |
| 2025-08-27 | MeamarGroupmeamargroup.com | Construction | EG |