Analysis
- user interaction
yes - max time kernel
145s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
25/09/2026, 17:23
General
- Target GameInstallerSetup-a2865349.exe
- Size 8.6MB
- Sample260925-vx44dssbkg
- SHA256 cb870e6c4e91ceadf8401d96b460c4662d4a9a473ca46ba4eafea37d26d74755
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 3 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- UPX packed file 21 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).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Suspicious behavior: AddClipboardFormatListener 3 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of SetWindowsHookEx 17 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\GameInstallerSetup-a2865349.exe"C:\Users\Admin\AppData\Local\Temp\GameInstallerSetup-a2865349.exe"1⤵
- Checks computer location settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\GameInstallerSetup-a2865349.exe"C:\Users\Admin\AppData\Local\Temp\GameInstallerSetup-a2865349.exe" -install posX=960 posY=540 C:\Users\Admin\AppData\Local\Temp\GameInstallerSetup-a2865349.exe2⤵
- Enumerates connected drives
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\AppData\Local\Temp\GameInstallerSetup-a2865349.exeC:/Users/Admin/AppData/Local/Temp/GameInstallerSetup-a2865349.exe -changemainparam3⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/620-0-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/620-1-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-10-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-11-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-4-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-5-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-6-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-7-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-8-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-9-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-2-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-3-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-12-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-13-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-14-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-15-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-16-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-17-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/1508-21-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/2932-20-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp
memory/2932-25-0x00007FF6A39A0000-0x00007FF6A4F24000-memory.dmp