Analysis
- max time kernel
2s - max time network
3s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 17:54
Errors
Reason
Machine shutdown
General
- Target MasonExln9.exe
- Size 77KB
- Sample260910-wgzpeatckf
- SHA256 622cce1035f8cdb86e362c430557e5c30f39a27bc53f7ccf201f51ba1bb3a965
Score
6/10
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\MasonExln9.exe"C:\Users\Admin\AppData\Local\Temp\MasonExln9.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken