Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
20/10/2026, 23:22
General
- Target 2026-10-19_3801eae330d9cd2cf6a76140112d5dd4_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe
- Size 4.0MB
- Sample261020-3c23asdf44
- SHA256 72003b9c98582e867297555df050ee09a8d2c93a4f38d1c17436b8636d963d8d
Malware Config
Signatures
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- 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
- Reads the TCP/IP host and domain name from the registry 1 TTPs 6 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 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\2026-10-19_3801eae330d9cd2cf6a76140112d5dd4_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_3801eae330d9cd2cf6a76140112d5dd4_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\2026-10-19_3801eae330d9cd2cf6a76140112d5dd4_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_3801eae330d9cd2cf6a76140112d5dd4_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"2⤵
- Checks computer location settings
- Creates a file in the Startup directory
- 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\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xAZxU5iop38a.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xAZxU5iop38a.exe" "C:\Users\Admin\AppData\Local\Temp\2026-10-19_3801eae330d9cd2cf6a76140112d5dd4_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\xAZxU5iop38a.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xAZxU5iop38a.exe" "C:\Users\Admin\AppData\Local\Temp\2026-10-19_3801eae330d9cd2cf6a76140112d5dd4_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"4⤵
- 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 behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\SysWOW64\cmd.exe"5⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 7926⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1528 -ip 15281⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
xAZxU5iop38a.exe
memory/1528-26-0x0000000000A30000-0x0000000000AC9000-memory.dmp
memory/2028-1-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/2028-2-0x0000000000A40000-0x0000000000ADE000-memory.dmp
memory/2028-13-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/2028-14-0x0000000000A40000-0x0000000000ADE000-memory.dmp
memory/2820-0-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/3636-21-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/3636-17-0x0000000077C52000-0x0000000077C53000-memory.dmp
memory/3636-18-0x0000000077C52000-0x0000000077C53000-memory.dmp
memory/3636-19-0x0000000002A70000-0x0000000002A71000-memory.dmp
memory/3636-16-0x00000000029D0000-0x0000000002A6E000-memory.dmp
memory/3636-22-0x0000000077C52000-0x0000000077C53000-memory.dmp
memory/3636-23-0x0000000077C52000-0x0000000077C53000-memory.dmp
memory/3636-24-0x0000000077C52000-0x0000000077C53000-memory.dmp
memory/3636-25-0x0000000077C52000-0x0000000077C53000-memory.dmp
memory/3636-28-0x00000000029D0000-0x0000000002A6E000-memory.dmp
memory/4708-20-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/4708-10-0x0000000000400000-0x00000000007FE000-memory.dmp