Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
21/04/2026, 04:26
General
- Target 2026-04-21_aef9194eb2a6190b555bc535f971339c_amadey_elex_smoke-loader_stop.exe
- Size 532KB
- Sample260421-e2rqvshw3n
- SHA256 8c444a801702557f5edeff4c74058a101226dd7eafcba631a4b45accb73f2b31
Malware Config
Extracted
-
urelas
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.31.165
Signatures
- Family: Urelas
Urelas is a trojan targeting card games.
- Custom signatureUPX dump on OEP (original entry point) 16 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 16 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).
- 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\2026-04-21_aef9194eb2a6190b555bc535f971339c_amadey_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-21_aef9194eb2a6190b555bc535f971339c_amadey_elex_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\vityd.exe"C:\Users\Admin\AppData\Local\Temp\vityd.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\azwon.exe"C:\Users\Admin\AppData\Local\Temp\azwon.exe"3⤵
- Executes dropped EXE
- 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\_uinsey.bat" "2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
_uinsey.bat
azwon.exe
golfinfo.ini
vityd.exe
memory/1224-34-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1224-33-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1224-39-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1224-38-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1224-37-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1224-36-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1224-28-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1224-35-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1224-31-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4400-29-0x0000000004420000-0x000000000447F000-memory.dmp
memory/4400-30-0x0000000000400000-0x0000000000487000-memory.dmp
memory/4400-19-0x0000000000400000-0x0000000000487000-memory.dmp
memory/4400-13-0x0000000000400000-0x0000000000487000-memory.dmp
memory/4952-15-0x0000000002370000-0x00000000023CF000-memory.dmp
memory/4952-0-0x0000000000400000-0x0000000000487000-memory.dmp
memory/4952-1-0x0000000000429000-0x000000000042A000-memory.dmp
memory/4952-16-0x0000000000400000-0x0000000000487000-memory.dmp