Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-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) 3 IoCs
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 1 IoCs
- UPX packed file 3 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.
- Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
- Modifies registry class 6 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 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⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_XYvUh\GalaxyInstaller.exe"C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_XYvUh\GalaxyInstaller.exe" 1446830366 "THIEF: Definitive Edition"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_XYvUh\GalaxySetup.exe"C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_XYvUh\GalaxySetup.exe" /lang=en_US /webinstaller /product_id=1446830366 /silent /game_name="THIEF: Definitive Edition"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-I6DRXN0Y01.tmp\GalaxySetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-I6DRXN0Y01.tmp\GalaxySetup.tmp" /SL5="$C0082,336836649,1791488,C:\Users\Admin\AppData\Local\Temp\GalaxyInstaller_XYvUh\GalaxySetup.exe" /lang=en_US /webinstaller /product_id=1446830366 /silent /game_name="THIEF: Definitive Edition"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
1446830366[1].json
GalaxyInstaller.exe
icon.ico
GalaxySetup.tmp
_isdecmp.dll
memory/944-74-0x00000000004F0000-0x0000000000BFD000-memory.dmp
memory/944-72-0x00000000004F0000-0x0000000000BFD000-memory.dmp
memory/1288-3-0x0000000000400000-0x0000000000516000-memory.dmp
memory/1288-87-0x0000000000400000-0x0000000000516000-memory.dmp
memory/1288-0-0x0000000000400000-0x0000000000516000-memory.dmp
memory/2856-34-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-43-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-33-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-31-0x000000001E3B0000-0x000000001E572000-memory.dmp
memory/2856-35-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-39-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-40-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-41-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-42-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-32-0x000000001EAB0000-0x000000001EFD8000-memory.dmp
memory/2856-15-0x00007FFEF6B8F000-0x00007FFEF6B90000-memory.dmp
memory/2856-24-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-19-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-84-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-18-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-17-0x00007FFEF6A00000-0x00007FFEF73A4000-memory.dmp
memory/2856-16-0x0000000000540000-0x0000000000560000-memory.dmp
memory/5660-75-0x0000000000870000-0x0000000000A3B000-memory.dmp
memory/5660-71-0x0000000000870000-0x0000000000A3B000-memory.dmp
memory/5660-58-0x0000000000870000-0x0000000000A3B000-memory.dmp