Analysis
- max time kernel
149s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
26/10/2026, 04:32
General
- Target 2026-10-25_ff7d26b881f3521befc94f3ec658292c_amadey_elex_smoke-loader_stop.exe
- Size 485KB
- Sample261026-e5ynkszz2k
- SHA256 888eaecb8f7e172ee029fcd7913a0267edc947e548689991d42f488496b56396
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.
- Executes dropped EXE 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 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 AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-25_ff7d26b881f3521befc94f3ec658292c_amadey_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_ff7d26b881f3521befc94f3ec658292c_amadey_elex_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\hynew.exe"C:\Users\Admin\AppData\Local\Temp\hynew.exe"2⤵
- 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\bysif.exe"C:\Users\Admin\AppData\Local\Temp\bysif.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.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
_uinsey.bat
bysif.exe
golfinfo.ini
hynew.exe
memory/3040-29-0x0000000000400000-0x0000000000497000-memory.dmp
memory/3040-31-0x00000000005F0000-0x00000000005F1000-memory.dmp
memory/3040-33-0x0000000000400000-0x0000000000497000-memory.dmp
memory/3040-34-0x0000000000400000-0x0000000000497000-memory.dmp
memory/3040-35-0x0000000000400000-0x0000000000497000-memory.dmp
memory/3040-36-0x0000000000400000-0x0000000000497000-memory.dmp
memory/3040-37-0x0000000000400000-0x0000000000497000-memory.dmp
memory/4640-0-0x0000000000400000-0x0000000000481000-memory.dmp
memory/5372-12-0x0000000000400000-0x0000000000481000-memory.dmp