Analysis
- max time kernel
150s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/09/2026, 01:53
General
- Target FleetInstaller.exe
- Size 24.0MB
- Sample260905-cbbkvadj8z
- SHA256 50c85cf42e0b3ec0e423f93fdc280b8834f0fafc2fd65a75912c84dfb9c067ba
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 6 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\FleetInstaller.exe"C:\Users\Admin\AppData\Local\Temp\FleetInstaller.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
fleet.exe
System.dll
nsDialogs.dll
nsis_tauri_utils.dll