Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
06/08/2026, 03:42
General
- Target 2026-08-06_54643c94de0da12506458ad72163604f_darkgate_elex_glassworm_luca-stealer_medusalocker_njrat_remcos.exe
- Size 1.8MB
- Sample260806-d9fg5aserc
- SHA256 cdd8e7b07f4fdd70a1fa60f298557eecd6e3e61b03e3138ec811d52145e92e12
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 1 IoCs
- 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.
- Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-06_54643c94de0da12506458ad72163604f_darkgate_elex_glassworm_luca-stealer_medusalocker_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_54643c94de0da12506458ad72163604f_darkgate_elex_glassworm_luca-stealer_medusalocker_njrat_remcos.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_WZcUr\GalaxyInstaller.exe"C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_WZcUr\GalaxyInstaller.exe" 1971477531 "GWENT: The Witcher Card Game"2⤵
- Downloads MZ/PE file
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_WZcUr\GalaxySetup.exe"C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_WZcUr\GalaxySetup.exe" /lang=en_US /webinstaller /product_id=1971477531 /silent /game_name="GWENT: The Witcher Card Game"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-B42LDE700P.tmp\GalaxySetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-B42LDE700P.tmp\GalaxySetup.tmp" /SL5="$801FE,336836649,1791488,C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_WZcUr\GalaxySetup.exe" /lang=en_US /webinstaller /product_id=1971477531 /silent /game_name="GWENT: The Witcher Card Game"4⤵
- Executes dropped EXE
- Loads dropped DLL
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
InstallerBootstrapper.log
GalaxyInstaller.exe
icon.ico
payload.campaign
remoteconfig.json
_isdecmp.dll
GalaxySetup.tmp
memory/1496-13-0x0000000000BE0000-0x0000000000BF0000-memory.dmp
memory/1496-26-0x000000001EA50000-0x000000001EF78000-memory.dmp
memory/1496-31-0x0000000000BE0000-0x0000000000BF0000-memory.dmp
memory/1496-34-0x0000000000BE0000-0x0000000000BF0000-memory.dmp
memory/1496-25-0x000000001E350000-0x000000001E512000-memory.dmp
memory/1496-66-0x0000000000BE0000-0x0000000000BF0000-memory.dmp
memory/1496-12-0x0000000000170000-0x000000000020C000-memory.dmp
memory/2396-0-0x00000000008D0000-0x0000000000AA9000-memory.dmp
memory/2416-51-0x00000000005C0000-0x000000000078B000-memory.dmp
memory/2416-67-0x00000000005C0000-0x000000000078B000-memory.dmp
memory/2416-70-0x00000000005C0000-0x000000000078B000-memory.dmp
memory/4772-69-0x0000000000D20000-0x000000000142D000-memory.dmp