Black X
Also known as: black xFirst seen June 2, 2026Active12 claimed victims
The claims below are reproduced as posted by Black X on its own leak site. Such claims are frequently wrong or exaggerated, and are unverified. Organisations listed here have not been confirmed to have suffered a breach.
Listed organisation? Contact [email protected].
Claimed victims (as posted by the group — unverified)
| Victim (as posted) | Claimed on | Source | Press coverage |
|---|---|---|---|
| iwin | September 1, 2026 | ransomlook | — |
| iwin | August 28, 2026 | ransomware_live | — |
| i-one | August 28, 2026 | ransomlook | — |
| FE CREDIT | August 28, 2026 | ransomlook | — |
| Tong Kong E & E Sdn Bhd (95907X) | July 24, 2026 | ransomware_live | — |
| sanaa | July 15, 2026 | ransomware_live | — |
| sanaa hospital | July 15, 2026 | ransomware_live | — |
| Daechang Solution | June 8, 2026 | ransomware_live | — |
| Wonjin Plastic Surgery | April 7, 2026 | ransomware_live | — |
| case.law | October 1, 2025 | ransomware_live | — |
| African National Congress | August 28, 2025 | ransomware_live | — |
| elektroverband-bayern | May 7, 2025 | ransomware_live | — |
Claim data from ransomware.live and RansomLook (CC BY 4.0).