Overview
CRPxO is a leak-site brand that the tracker first lists in July 2026. The tracker says it recruits affiliates, with a 70% revenue share and a one-time access fee. It lists 37 victims, 26 of them in the United States and eight in Türkiye. On 31 July it listed eight well-known Turkish organizations in a single day, with thin supporting detail, and we treat those listings as unverified.
- First tracked: 2026-07-09
- Also known as: CRPx0
- Discussed in our reports: Türkiye
Geography: origin and targets
No public attribution of origin. Lines are drawn only where public reporting places the operators; flags show where the group has claimed victims, sized by number of claims.
United States of America26
Türkiye8
South Korea1
Ireland1
People's Republic of China1
Exploited vulnerabilities
None recorded in the sources we reviewed.
ATT&CK techniques
None recorded in the sources we reviewed.
Tools
None recorded in the sources we reviewed.
Leak-site infrastructure
| Title | Type | Address (defanged) | Seen online at snapshot |
|---|---|---|---|
| — | DLS | crpx0[.]su | Yes |
| Работа сайта приостановлена | DLS | crpx0[.]su/affiliate | No |
| CRPX0 C2 Login | Admin | xburs4nr6cbuktokhqwefeh5hsjakz6usll5o7z5uhrfcnolakj4ptad[.]onion | No |
| CRPxO – Data Leak Blog - We publish what they hide | DLS | tlxoddx4odmc2qvsmtsbgwwsv5j45osb5sox7mz6izxliuju5mkulzad[.]onion | No |
| — | DLS | kqi5yty6ipuhwz4anutty6hob6et7dvnnxg6kcnulwedjaz5oton2zyd[.]onion | No |
Sources and caveats
Group descriptions, ATT&CK mappings, tools and leak-site locations come from public ransomware tracking projects, including ransomware.live and Crocodyli. Exploited vulnerabilities come from the Ransomware-Vulnerability-Matrix by BushidoUK (licensed CC BY 4.0), supplemented where a group profile there is newer than the data we hold. Each CVE links to its original research source. Technical text is shown in English as published. Leak-site addresses are defanged and shown for blocking and detection; do not visit them. Nothing here is verified by ClairSec_ against a specific incident.
Data snapshot: 2026-10-11