Analysis
- max time kernel
149s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
19/09/2026, 19:53
General
- Target 2026-09-19_d99a36548431e9c1a23b6cdbaa82e9cd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 595KB
- Sample260919-yl3yqswbme
- SHA256 5a16526c01517be385d425c45ff43958c86d6257110c5210e335240ae0ea5aaa
Malware Config
Extracted
-
urelas
-
218.54.31.165
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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
- 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.
- 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\2026-09-19_d99a36548431e9c1a23b6cdbaa82e9cd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-19_d99a36548431e9c1a23b6cdbaa82e9cd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dukuz.exe"C:\Users\Admin\AppData\Local\Temp\dukuz.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dihufe.exe"C:\Users\Admin\AppData\Local\Temp\dihufe.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ykybu.exe"C:\Users\Admin\AppData\Local\Temp\ykybu.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
dihufe.exe
dukuz.exe
golfinfo.ini
ykybu.exe
memory/2228-55-0x0000000000390000-0x0000000000430000-memory.dmp
memory/2228-56-0x0000000000390000-0x0000000000430000-memory.dmp
memory/2228-59-0x0000000000390000-0x0000000000430000-memory.dmp
memory/2228-58-0x0000000000390000-0x0000000000430000-memory.dmp
memory/2228-43-0x0000000000390000-0x0000000000430000-memory.dmp
memory/2228-57-0x0000000000390000-0x0000000000430000-memory.dmp
memory/3224-31-0x0000000000400000-0x000000000046E000-memory.dmp
memory/3224-14-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5708-34-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5708-53-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5708-33-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5752-0-0x0000000000400000-0x000000000046E000-memory.dmp
memory/5752-1-0x000000000041C000-0x000000000041D000-memory.dmp
memory/5752-22-0x0000000000400000-0x000000000046E000-memory.dmp