Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
21/08/2026, 23:40
General
- Target 2026-08-21_ff4fb9741fbf2b6b4d925ddf6e346e00_amadey_elex_rhadamanthys_smoke-loader.exe
- Size 1.1MB
- Sample260821-3n8dfstthy
- SHA256 533d33135822599460af814c2e597ad6e1f91383c6f6fd56d5530451c63aea47
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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\2026-08-21_ff4fb9741fbf2b6b4d925ddf6e346e00_amadey_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_ff4fb9741fbf2b6b4d925ddf6e346e00_amadey_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\392C.tmp"C:\Users\Admin\AppData\Local\Temp\392C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-21_ff4fb9741fbf2b6b4d925ddf6e346e00_amadey_elex_rhadamanthys_smoke-loader.exe 365E5582592A74A3EB7FF57DAC71AABC960F99AEA57E3E1F74BE33EB026C66B952463C0B2DFD0E9EDCCA7EC0A2435FFCE45A71A0A8D044229DB56A1C61C0E3932⤵
- Checks computer location settings
- 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\2026-08-21_ff4fb9741fbf2b6b4d925ddf6e346e00_amadey_elex_rhadamanthys_smoke-loader.docx" /o ""3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-08-21_ff4fb9741fbf2b6b4d925ddf6e346e00_amadey_elex_rhadamanthys_smoke-loader.docx
392C.tmp
memory/2032-17-0x00007FFCF9FD0000-0x00007FFCFA1C5000-memory.dmp
memory/2032-18-0x00007FFCF9FD0000-0x00007FFCFA1C5000-memory.dmp
memory/2032-11-0x00007FFCBA050000-0x00007FFCBA060000-memory.dmp
memory/2032-10-0x00007FFCBA050000-0x00007FFCBA060000-memory.dmp
memory/2032-13-0x00007FFCBA050000-0x00007FFCBA060000-memory.dmp
memory/2032-14-0x00007FFCBA050000-0x00007FFCBA060000-memory.dmp
memory/2032-9-0x00007FFCBA050000-0x00007FFCBA060000-memory.dmp
memory/2032-12-0x00007FFCFA06D000-0x00007FFCFA06E000-memory.dmp
memory/2032-20-0x00007FFCF9FD0000-0x00007FFCFA1C5000-memory.dmp
memory/2032-19-0x00007FFCF9FD0000-0x00007FFCFA1C5000-memory.dmp
memory/2032-15-0x00007FFCF9FD0000-0x00007FFCFA1C5000-memory.dmp
memory/2032-16-0x00007FFCF9FD0000-0x00007FFCFA1C5000-memory.dmp
memory/2032-21-0x00007FFCB76F0000-0x00007FFCB7700000-memory.dmp
memory/2032-22-0x00007FFCB76F0000-0x00007FFCB7700000-memory.dmp
memory/2032-26-0x00007FFCF9FD0000-0x00007FFCFA1C5000-memory.dmp