Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/09/2026, 10:16
General
- Target 2026-09-30_791f70a2775e46831fc757033e1c12f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 596KB
- Sample260930-mba97acd75
- SHA256 223da6ff340e7e75737056cb28f5a40e8388fc1d9feaa0c078823bcf294e3f14
Malware Config
Extracted
-
urelas
-
218.54.31.165
-
218.54.31.226
Signatures
- Family: Stealc
Stealc is an infostealer written in C++.
- Family: Urelas
Urelas is a trojan targeting card games.
- Detects Stealc stealer Version 3 1 IoCs
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 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 6 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 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-30_791f70a2775e46831fc757033e1c12f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_791f70a2775e46831fc757033e1c12f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.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\vimoo.exe"C:\Users\Admin\AppData\Local\Temp\vimoo.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\koboru.exe"C:\Users\Admin\AppData\Local\Temp\koboru.exe" OK3⤵
- 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
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C:\Users\Admin\AppData\Local\Temp\netus.exe"C:\Users\Admin\AppData\Local\Temp\netus.exe"4⤵
- 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\_vslite.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.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
_vslite.bat
_vslite.bat
golfinfo.ini
koboru.exe
netus.exe
vimoo.exe
memory/3108-29-0x0000000000400000-0x000000000046E000-memory.dmp
memory/3108-42-0x0000000000400000-0x000000000046E000-memory.dmp
memory/3108-26-0x0000000000400000-0x000000000046E000-memory.dmp
memory/3108-27-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5420-28-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5420-14-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5520-0-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5520-16-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5520-1-0x000000000041C000-0x000000000041D000-memory.dmp
memory/5656-39-0x0000000000FC0000-0x0000000001060000-memory.dmp
memory/5656-45-0x0000000000FC0000-0x0000000001060000-memory.dmp
memory/5656-46-0x0000000000FC0000-0x0000000001060000-memory.dmp
memory/5656-47-0x0000000000FC0000-0x0000000001060000-memory.dmp
memory/5656-48-0x0000000000FC0000-0x0000000001060000-memory.dmp
memory/5656-49-0x0000000000FC0000-0x0000000001060000-memory.dmp