Analysis
- max time kernel
148s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
15/10/2026, 15:25
General
- Target 2026-10-13_3e5ac520ef37bbf6ecf88173ca7574f7_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe
- Size 4.0MB
- Sample261015-styfbsxyht
- SHA256 b1315a9f42df66dca450d3f180a83f492e33b467f6615d5669459125d45ca29c
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\2026-10-13_3e5ac520ef37bbf6ecf88173ca7574f7_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-13_3e5ac520ef37bbf6ecf88173ca7574f7_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\2026-10-13_3e5ac520ef37bbf6ecf88173ca7574f7_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-13_3e5ac520ef37bbf6ecf88173ca7574f7_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\cOjwMFYdvm0.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cOjwMFYdvm0.exe" "C:\Users\Admin\AppData\Local\Temp\2026-10-13_3e5ac520ef37bbf6ecf88173ca7574f7_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\cOjwMFYdvm0.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cOjwMFYdvm0.exe" "C:\Users\Admin\AppData\Local\Temp\2026-10-13_3e5ac520ef37bbf6ecf88173ca7574f7_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 2320 -s 6806⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2320 -ip 23201⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
cOjwMFYdvm0.exe
memory/1760-4-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/1760-0-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/2320-23-0x0000000000400000-0x0000000000499000-memory.dmp
memory/2928-11-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/2928-18-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/3308-1-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/3308-2-0x0000000000AD0000-0x0000000000B6E000-memory.dmp
memory/3308-13-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/3308-14-0x0000000000AD0000-0x0000000000B6E000-memory.dmp
memory/4468-17-0x0000000002A50000-0x0000000002AEE000-memory.dmp
memory/4468-19-0x0000000077362000-0x0000000077363000-memory.dmp
memory/4468-22-0x0000000077362000-0x0000000077363000-memory.dmp
memory/4468-21-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/4468-20-0x0000000000A70000-0x0000000000A71000-memory.dmp
memory/4468-25-0x0000000002A50000-0x0000000002AEE000-memory.dmp