Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 17:29
General
- Target 2026-08-03_92c9be88c63715be9e7f384aeac8cc5e_amadey_elex_njrat_smoke-loader.exe
- Size 2.2MB
- Sample260803-v2lslsthle
- SHA256 a71d5aaefa28971b7b07083dd247382af29d0e356e193f998cbf7e225ccdc282
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Modifies registry class 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of SetWindowsHookEx 5 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_92c9be88c63715be9e7f384aeac8cc5e_amadey_elex_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_92c9be88c63715be9e7f384aeac8cc5e_amadey_elex_njrat_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\352F.tmp"C:\Users\Admin\AppData\Local\Temp\352F.tmp" --splashC:\Users\Admin\AppData\Local\Temp\2026-08-03_92c9be88c63715be9e7f384aeac8cc5e_amadey_elex_njrat_smoke-loader.exe 0EECB5026BE2CE63C2FFD37983DCDA2C0ECDA8E6252AEE7A21A64AF743084B839371E46DA854FE9B1EFC4CCAC211A09A8FB2EE42557851975332E7C0D54E316F2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2026-08-03_92c9be88c63715be9e7f384aeac8cc5e_amadey_elex_njrat_smoke-loader.docx" /o ""3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
2026-08-03_92c9be88c63715be9e7f384aeac8cc5e_amadey_elex_njrat_smoke-loader.docx
352F.tmp
memory/2892-26-0x00007FFC8B120000-0x00007FFC8B383000-memory.dmp
memory/2892-25-0x00007FFC8B120000-0x00007FFC8B383000-memory.dmp
memory/2892-16-0x00007FFC4B260000-0x00007FFC4B270000-memory.dmp
memory/2892-19-0x00007FFC8B120000-0x00007FFC8B383000-memory.dmp
memory/2892-20-0x00007FFC4B260000-0x00007FFC4B270000-memory.dmp
memory/2892-23-0x00007FFC8B120000-0x00007FFC8B383000-memory.dmp
memory/2892-14-0x00007FFC4B260000-0x00007FFC4B270000-memory.dmp
memory/2892-18-0x00007FFC8B27F000-0x00007FFC8B280000-memory.dmp
memory/2892-27-0x00007FFC48ED0000-0x00007FFC48EE0000-memory.dmp
memory/2892-24-0x00007FFC8B120000-0x00007FFC8B383000-memory.dmp
memory/2892-22-0x00007FFC8B120000-0x00007FFC8B383000-memory.dmp
memory/2892-21-0x00007FFC8B120000-0x00007FFC8B383000-memory.dmp
memory/2892-17-0x00007FFC4B260000-0x00007FFC4B270000-memory.dmp
memory/2892-15-0x00007FFC4B260000-0x00007FFC4B270000-memory.dmp
memory/2892-28-0x00007FFC48ED0000-0x00007FFC48EE0000-memory.dmp
memory/2892-32-0x00007FFC8B120000-0x00007FFC8B383000-memory.dmp