Analysis
- max time kernel
150s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
28/10/2026, 19:41
General
- Target 2026-10-27_d72d0698dd7411311fbb6acaffea8c62_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 506KB
- Sample261028-yegrxstyct
- SHA256 7b86f5d947fbadba7a48bdaa0eed13befe39f61ef2ef4a345fe1688da636a30e
Malware Config
Extracted
-
urelas
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.30.235
Signatures
- Family: Urelas
Urelas is a trojan targeting card games.
- UPX dump on OEP (original entry point) 10 IoCs
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- UPX packed file 10 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-27_d72d0698dd7411311fbb6acaffea8c62_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-27_d72d0698dd7411311fbb6acaffea8c62_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\niapj.exe"C:\Users\Admin\AppData\Local\Temp\niapj.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\taubx.exe"C:\Users\Admin\AppData\Local\Temp\taubx.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_sannuy.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
_sannuy.bat
golfinfo.ini
niapj.exe
taubx.exe
memory/2052-19-0x0000000000400000-0x000000000047D000-memory.dmp
memory/2052-29-0x0000000000400000-0x000000000047D000-memory.dmp
memory/2052-13-0x0000000000400000-0x000000000047D000-memory.dmp
memory/2052-14-0x0000000000400000-0x000000000047D000-memory.dmp
memory/3360-16-0x0000000000400000-0x000000000047D000-memory.dmp
memory/3360-0-0x0000000000400000-0x000000000047D000-memory.dmp
memory/3360-1-0x000000000042D000-0x000000000042E000-memory.dmp
memory/4800-30-0x0000000000400000-0x000000000049F000-memory.dmp
memory/4800-27-0x0000000000400000-0x000000000049F000-memory.dmp
memory/4800-32-0x0000000000400000-0x000000000049F000-memory.dmp
memory/4800-34-0x0000000000400000-0x000000000049F000-memory.dmp
memory/4800-33-0x0000000000400000-0x000000000049F000-memory.dmp
memory/4800-35-0x0000000000400000-0x000000000049F000-memory.dmp
memory/4800-36-0x0000000000400000-0x000000000049F000-memory.dmp
memory/4800-37-0x0000000000400000-0x000000000049F000-memory.dmp
memory/4800-38-0x0000000000400000-0x000000000049F000-memory.dmp