Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 00:40
General
- Target 2026-08-01_5bf1a4c8db4dede9d524b4689dbe1162_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe
- Size 4.0MB
- Sample260802-az9rfaba84
- SHA256 38abc877dba57c09f019901eebcc156cd40ef70c5defd84431cae528497a54a1
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
- 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\2026-08-01_5bf1a4c8db4dede9d524b4689dbe1162_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_5bf1a4c8db4dede9d524b4689dbe1162_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\2026-08-01_5bf1a4c8db4dede9d524b4689dbe1162_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_5bf1a4c8db4dede9d524b4689dbe1162_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"2⤵
- Checks computer location settings
- 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\1aRbxes3ZLz5lSG.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1aRbxes3ZLz5lSG.exe" "C:\Users\Admin\AppData\Local\Temp\2026-08-01_5bf1a4c8db4dede9d524b4689dbe1162_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\1aRbxes3ZLz5lSG.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1aRbxes3ZLz5lSG.exe" "C:\Users\Admin\AppData\Local\Temp\2026-08-01_5bf1a4c8db4dede9d524b4689dbe1162_amadey_elex_glassworm_luca-stealer_njrat_smoke-loader.exe"4⤵
- Checks computer location settings
- 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 1052 -s 7326⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1052 -ip 10521⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
1aRbxes3ZLz5lSG.exe
memory/1052-22-0x0000000000800000-0x0000000000899000-memory.dmp
memory/1252-13-0x0000000002AC0000-0x0000000002B5E000-memory.dmp
memory/1252-2-0x0000000002AC0000-0x0000000002B5E000-memory.dmp
memory/1252-12-0x0000000000400000-0x00000000007FD8A0-memory.dmp
memory/1252-1-0x0000000000400000-0x00000000007FD8A0-memory.dmp
memory/3644-16-0x00000000029D0000-0x0000000002A6E000-memory.dmp
memory/3644-17-0x00000000772A2000-0x00000000772A3000-memory.dmp
memory/3644-19-0x00000000772A2000-0x00000000772A3000-memory.dmp
memory/3644-20-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/3644-21-0x0000000002A70000-0x0000000002A71000-memory.dmp
memory/3644-24-0x00000000029D0000-0x0000000002A6E000-memory.dmp
memory/4192-0-0x0000000000400000-0x00000000007FD8A0-memory.dmp
memory/4984-10-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/4984-18-0x0000000000400000-0x00000000007FE000-memory.dmp