Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 19:21
General
- Target 2026-08-04_8cd25887f5f213c8604aaa18af46a9c1_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe
- Size 4.0MB
- Sample260804-x2tvbsybnb
- SHA256 cfd761801db24a8318a719546bfb9f0f8b481f83295ec648a814c3c9fb90dbc5
Malware Config
Signatures
- Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Executes dropped EXE 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 5 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 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-04_8cd25887f5f213c8604aaa18af46a9c1_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_8cd25887f5f213c8604aaa18af46a9c1_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-08-04_8cd25887f5f213c8604aaa18af46a9c1_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_8cd25887f5f213c8604aaa18af46a9c1_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"2⤵
- Creates a file in the Startup directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bFoZVYYUO.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bFoZVYYUO.exe" "C:\Users\Admin\AppData\Local\Temp\2026-08-04_8cd25887f5f213c8604aaa18af46a9c1_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bFoZVYYUO.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bFoZVYYUO.exe" "C:\Users\Admin\AppData\Local\Temp\2026-08-04_8cd25887f5f213c8604aaa18af46a9c1_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\SysWOW64\cmd.exe"5⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4872 -s 7886⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4872 -ip 48721⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
bFoZVYYUO.exe
memory/984-14-0x0000000000400000-0x00000000007FDADF-memory.dmp
memory/984-1-0x0000000000400000-0x00000000007FDADF-memory.dmp
memory/984-2-0x0000000002B60000-0x0000000002BFE000-memory.dmp
memory/984-16-0x0000000002B60000-0x0000000002BFE000-memory.dmp
memory/2788-25-0x0000000077328000-0x0000000077329000-memory.dmp
memory/2788-24-0x0000000077328000-0x0000000077329000-memory.dmp
memory/2788-32-0x0000000002B40000-0x0000000002BDE000-memory.dmp
memory/2788-18-0x0000000002B40000-0x0000000002BDE000-memory.dmp
memory/2788-27-0x0000000002B40000-0x0000000002BDE000-memory.dmp
memory/2788-20-0x0000000077328000-0x0000000077329000-memory.dmp
memory/2788-21-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/2788-22-0x0000000002B10000-0x0000000002B11000-memory.dmp
memory/2788-23-0x0000000077328000-0x0000000077329000-memory.dmp
memory/2788-28-0x0000000077328000-0x0000000077329000-memory.dmp
memory/2788-26-0x0000000077328000-0x0000000077329000-memory.dmp
memory/4872-29-0x0000000000850000-0x00000000008E9000-memory.dmp
memory/4872-31-0x0000000000F40000-0x0000000000FDE000-memory.dmp
memory/4872-34-0x0000000000F40000-0x0000000000FDE000-memory.dmp
memory/5728-19-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/5728-12-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/5988-0-0x0000000000400000-0x00000000007FDADF-memory.dmp
memory/5988-11-0x0000000000400000-0x00000000007FDADF-memory.dmp