Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 18:15
General
- Target Mercury-Setup-Windows-x64.exe
- Size 4.8MB
- Sample260804-wvvmlseh76
- SHA256 9f567e07679c83ba2e6c38a21e0d7535433bbca284c6f2b9b9e92453a3f318f5
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.
- Modifies registry class 9 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Mercury-Setup-Windows-x64.exe"C:\Users\Admin\AppData\Local\Temp\Mercury-Setup-Windows-x64.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
mercury-desktop.exe
System.dll
modern-wizard.bmp
nsDialogs.dll
nsis_tauri_utils.dll