Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
15/08/2026, 04:21
General
- Target 2026-08-15_18958732bfbaac46e2c2c78090a57d33_coinminer_elex_glassworm_luca-stealer_medusalocker_njrat_remcos.exe
- Size 1.1MB
- Sample260815-eynj2adg98
- SHA256 3533261dafcc22a0ceca070329e2cacce0dba3f068054edc695613f09ec926c2
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\2026-08-15_18958732bfbaac46e2c2c78090a57d33_coinminer_elex_glassworm_luca-stealer_medusalocker_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_18958732bfbaac46e2c2c78090a57d33_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_tzpuU\GalaxyInstaller.exe"C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_tzpuU\GalaxyInstaller.exe" 1446213994 "No Man's Sky"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
GalaxyInstaller.exe
icon.ico
remoteconfig.json
memory/3184-0-0x0000000000400000-0x0000000000521000-memory.dmp
memory/3184-3-0x0000000000400000-0x0000000000521000-memory.dmp
memory/4616-15-0x00000000007F0000-0x0000000000810000-memory.dmp
memory/4616-16-0x00000000029F0000-0x0000000002A00000-memory.dmp
memory/4616-27-0x000000001ED50000-0x000000001EF12000-memory.dmp
memory/4616-28-0x000000001F450000-0x000000001F978000-memory.dmp
memory/4616-29-0x00000000029F0000-0x0000000002A00000-memory.dmp