Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 09:25
General
- Target 2026-08-03_da1df418c375e13ed8e4750a66c32142_coinminer_elex_glassworm_luca-stealer_medusalocker_njrat_remcos.exe
- Size 1.1MB
- Sample260804-ldvk6ssths
- SHA256 37edc8cba4b060726e9d7c6271d4ad743d417bcd07f6bf5be0b3c8a27a486366
Malware Config
Signatures
- UPX dump on OEP (original entry point) 2 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_da1df418c375e13ed8e4750a66c32142_coinminer_elex_glassworm_luca-stealer_medusalocker_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_da1df418c375e13ed8e4750a66c32142_coinminer_elex_glassworm_luca-stealer_medusalocker_njrat_remcos.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_NbWWl\GalaxyInstaller.exe"C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_NbWWl\GalaxyInstaller.exe" 1446830366 "THIEF: Definitive Edition"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
InstallerBootstrapper.log
GalaxyInstaller.exe
icon.ico
remoteconfig.json
memory/2740-13-0x0000000000090000-0x00000000000B0000-memory.dmp
memory/2740-14-0x00000000009A0000-0x00000000009B0000-memory.dmp
memory/2740-25-0x000000001DF90000-0x000000001E152000-memory.dmp
memory/2740-26-0x000000001E690000-0x000000001EBB8000-memory.dmp
memory/2740-30-0x00000000009A0000-0x00000000009B0000-memory.dmp
memory/2740-37-0x00000000009A0000-0x00000000009B0000-memory.dmp
memory/2740-38-0x00000000009A0000-0x00000000009B0000-memory.dmp
memory/3080-0-0x0000000000400000-0x0000000000516000-memory.dmp
memory/3080-1-0x0000000000400000-0x0000000000516000-memory.dmp