Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/09/2026, 12:44
General
- Target 2026-09-23_20a229785429847faeb95e21e8eb2edd_amadey_elex_smoke-loader.exe
- Size 570KB
- Sample260924-pyg3csvwf1
- SHA256 12f3ece0ba1b4d2aadfeee3149154ae617756ea2770028d187e7ff6a9d0af9e8
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 2 IoCs
- Drops file in System32 directory 2 IoCs
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious behavior: LoadsDriver 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-23_20a229785429847faeb95e21e8eb2edd_amadey_elex_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-23_20a229785429847faeb95e21e8eb2edd_amadey_elex_smoke-loader.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\ProgramData\Sandboxie\SandboxieBITS.exeC:\ProgramData\Sandboxie\\SandboxieBITS.exe InsertS2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\delself.bat"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\ProgramData\Sandboxie\SandboxieBITS.exe"C:\ProgramData\Sandboxie\SandboxieBITS.exe" login1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe NetworkService 51002⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5040 -s 4843⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5040 -ip 50401⤵
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C:\Windows\SysWOW64\WinDivert64.sysC:\Windows\SysWOW64\WinDivert64.sys1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
SandboxieBITS.exe
SbieDll.dll
SbieIni.dat
delself.bat
WinDivert64.sys
memory/1200-28-0x00000000005E0000-0x00000000005E1000-memory.dmp
memory/1200-1-0x00000000005E0000-0x00000000005E1000-memory.dmp
memory/1200-0-0x00000000005D0000-0x00000000005D1000-memory.dmp
memory/3912-34-0x0000000000010000-0x000000000001E000-memory.dmp
memory/4084-16-0x0000000000A90000-0x0000000000A91000-memory.dmp
memory/4084-18-0x00000000024D0000-0x0000000002517000-memory.dmp
memory/4084-17-0x0000000002340000-0x0000000002389000-memory.dmp
memory/4084-15-0x0000000002280000-0x00000000022D1000-memory.dmp
memory/4084-35-0x0000000000A90000-0x0000000000A91000-memory.dmp
memory/4084-36-0x00000000024D0000-0x0000000002517000-memory.dmp
memory/5040-27-0x0000000001700000-0x000000000171A000-memory.dmp
memory/5040-26-0x00000000010E0000-0x00000000010FA000-memory.dmp
memory/5040-29-0x0000000001700000-0x000000000171A000-memory.dmp
memory/5100-23-0x0000000001140000-0x0000000001141000-memory.dmp
memory/5100-24-0x0000000001A50000-0x0000000001A97000-memory.dmp
memory/5100-37-0x0000000001140000-0x0000000001141000-memory.dmp