Analysis
- max time kernel
152s - max time network
189s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 19:24
General
- Target Wallpaper Engine 2.8_Andros Flow/dotnet-runtime-8.0.28-win-x64.exe
- Size 27.1MB
- Sample260809-x4mtsscm7v
- SHA256 e844a7edacb32435f1f70ffa1becbd88e4bfd96ae4bc75a91334b2002a2b9ac1
Score
4/10
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- System Time Discovery 1 TTPs 2 IoCs
Adversary may gather the system time and/or time zone settings from a local or remote system.
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Wallpaper Engine 2.8_Andros Flow\dotnet-runtime-8.0.28-win-x64.exe"C:\Users\Admin\AppData\Local\Temp\Wallpaper Engine 2.8_Andros Flow\dotnet-runtime-8.0.28-win-x64.exe"1⤵
- System Location Discovery: System Language Discovery
- System Time Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\Temp\{880678A5-8E1A-4FE8-B773-1B77182F13E1}\.cr\dotnet-runtime-8.0.28-win-x64.exe"C:\Windows\Temp\{880678A5-8E1A-4FE8-B773-1B77182F13E1}\.cr\dotnet-runtime-8.0.28-win-x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\Wallpaper Engine 2.8_Andros Flow\dotnet-runtime-8.0.28-win-x64.exe" -burn.filehandle.attached=748 -burn.filehandle.self=7522⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- System Time Discovery
-
Network
MITRE ATT&CK Enterprise v16
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Downloads
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wixstdba.dll
dotnet-runtime-8.0.28-win-x64.exe