Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/08/2026, 14:55
General
- Target 2026-08-28_6a8d57e7c54ff957e5c217343c69da31_coinminer_darpapox_elex_jaku_nymaim_rhadamanthys_wannacry.exe
- Size 1.9MB
- Sample260828-satm2add28
- SHA256 3f28a3344429f8b862e2acfe7029d8637d5ba743bd8461c9bd8e746525f4715c
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 7 IoCs
- Loads dropped DLL 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Drops file in System32 directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 12 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks SCSI registry key(s) 3 TTPs 24 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 28 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-28_6a8d57e7c54ff957e5c217343c69da31_coinminer_darpapox_elex_jaku_nymaim_rhadamanthys_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-28_6a8d57e7c54ff957e5c217343c69da31_coinminer_darpapox_elex_jaku_nymaim_rhadamanthys_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\explorer.exeexplorer.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\@AE5CAD.tmp.exe"C:\Users\Admin\AppData\Local\Temp\@AE5CAD.tmp.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"5⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 61407⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\wtmps.exe"C:\Users\Admin\AppData\Local\Temp\wtmps.exe"9⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\mscaps.exe"C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe10⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\2026-08-28_6a8d57e7c54ff957e5c217343c69da31_coinminer_darpapox_elex_jaku_nymaim_rhadamanthys_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-28_6a8d57e7c54ff957e5c217343c69da31_coinminer_darpapox_elex_jaku_nymaim_rhadamanthys_wannacry.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Suspicious use of SetWindowsHookEx
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C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-08-28_6a8d57e7c54ff957e5c217343c69da31_coinminer_darpapox_elex_jaku_nymaim_rhadamanthys_wannacry.exe
6F4A.tmp
@AE5CAD.tmp.exe
tmp6335.tmp
tmp6355.tmp
tmp6365.tmp
tmp6376.tmp
tmp6377.tmp
tmp6388.tmp
tmp63A8.tmp
tmp63A9.tmp
wtmps.exe
launch.exe
WdExt.exe
Admin0.bat
Admin1.bat
Admin1.bat
Admin2.bat
mydll.dll
mscaps.exe
memory/2156-22-0x0000000010000000-0x0000000010015000-memory.dmp
memory/4812-21-0x0000000000400000-0x000000000042E000-memory.dmp
memory/4812-179-0x0000000000400000-0x000000000042E000-memory.dmp
memory/4936-0-0x0000000000400000-0x000000000042E000-memory.dmp
memory/4936-1-0x0000000000400000-0x000000000042E000-memory.dmp