Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 05:43
General
- Target 2026-08-09_28b2640b37097a358c2640da5d558630_amadey_elex_njrat_smoke-loader.exe
- Size 1.3MB
- Sample260809-ge2cwsgh98
- SHA256 75302cc98c22940c4a5ed95983fd7a852c92f565165880f4cc47b9976773391b
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.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- 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\2026-08-09_28b2640b37097a358c2640da5d558630_amadey_elex_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_28b2640b37097a358c2640da5d558630_amadey_elex_njrat_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\834.tmp"C:\Users\Admin\AppData\Local\Temp\834.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-09_28b2640b37097a358c2640da5d558630_amadey_elex_njrat_smoke-loader.exe 4D59793BFFFD372EDCA291DD32A72BB8D0DA72601ECBADA4B13BAB2C6929E90AEEF1955BC3C6C78BE4C2E737AFD2FF51D498B6462F01F62590EB3E67C28115F72⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection 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\2026-08-09_28b2640b37097a358c2640da5d558630_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
2026-08-09_28b2640b37097a358c2640da5d558630_amadey_elex_njrat_smoke-loader.docx
834.tmp
memory/1308-21-0x00007FF7C2080000-0x00007FF7C2090000-memory.dmp
memory/1308-23-0x00007FF801F40000-0x00007FF8021A3000-memory.dmp
memory/1308-16-0x00007FFFBFD90000-0x00007FFFBFDA0000-memory.dmp
memory/1308-17-0x00007FF7C2080000-0x00007FF7C2090000-memory.dmp
memory/1308-13-0x00007FF7C2080000-0x00007FF7C2090000-memory.dmp
memory/1308-15-0x00007FF80209F000-0x00007FF8020A0000-memory.dmp
memory/1308-19-0x00007FF801F40000-0x00007FF8021A3000-memory.dmp
memory/1308-18-0x00007FF801F40000-0x00007FF8021A3000-memory.dmp
memory/1308-12-0x00007FF7C2080000-0x00007FF7C2090000-memory.dmp
memory/1308-14-0x00007FF7C2080000-0x00007FF7C2090000-memory.dmp
memory/1308-25-0x00007FF801F40000-0x00007FF8021A3000-memory.dmp
memory/1308-26-0x00007FF801F40000-0x00007FF8021A3000-memory.dmp
memory/1308-27-0x00007FF7C0020000-0x00007FF7C0030000-memory.dmp
memory/1308-24-0x00007FF801F40000-0x00007FF8021A3000-memory.dmp
memory/1308-22-0x00007FF801F40000-0x00007FF8021A3000-memory.dmp
memory/1308-28-0x00007FFFBFD70000-0x00007FFFBFD80000-memory.dmp
memory/1308-29-0x00007FF7C0020000-0x00007FF7C0030000-memory.dmp
memory/1308-37-0x00007FF801F40000-0x00007FF8021A3000-memory.dmp