Ragnar Locker
MITRE
Malware Type:
Other
Other
First seen:
Unknown
Unknown
Last seen:
Unknown
Unknown
Details:
[Ragnar Locker](https://attack.mitre.org/software/S0481) is a ransomware that has been in use since at least December 2019.(Citation: Sophos Ragnar May 2020)(Citation: Cynet Ragnar Apr 2020)
Associated Techniques (13)
| ID | ATT&CK | Tactics |
|---|---|---|
| T1059.003 | Windows Command Shell | - |
| T1120 | Peripheral Device Discovery | - |
| T1218.007 | Msiexec | - |
| T1218.010 | Regsvr32 | - |
| T1218.011 | Rundll32 | - |
| T1486 | Data Encrypted for Impact | - |
| T1489 | Service Stop | - |
| T1490 | Inhibit System Recovery | - |
| T1543.003 | Windows Service | - |
| T1562.001 | Disable or Modify Tools | - |
| T1564.006 | Run Virtual Instance | - |
| T1569.002 | Service Execution | - |
| T1614 | System Location Discovery | - |
Used by Actors (1)
Metadata
| ID: | 235 |
| Created: | 13/01/2026 17:48 |
| Updated: | 06/03/2026 16:00 |