Analysis
- user interaction
yes - max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
07/05/2026, 02:52
General
- Target OpenIVSetup.exe
- Size 24.9MB
- Sample260507-dcsq7aav2n
- SHA256 bb476bef066592e17b65ac5d12306ee55fc33065402bd3be3591cf5f04cdf6e6
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory 9 IoCs
- Drops file in Windows directory 5 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\OpenIVSetup.exe"C:\Users\Admin\AppData\Local\Temp\OpenIVSetup.exe"1⤵
- Checks computer location settings
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\OpenIV Setup_0E5872BA\dxwebsetup.exe"C:\Users\Admin\AppData\Local\Temp\OpenIV Setup_0E5872BA\dxwebsetup.exe" /Q2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dxwsetup.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dxwsetup.exe /windowsupdate3⤵
- Executes dropped EXE
- Loads dropped DLL
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
-
-
C:\Users\Admin\AppData\Local\New Technology Studio\Apps\OpenIV\OpenIV.exe"C:\Users\Admin\AppData\Local\New Technology Studio\Apps\OpenIV\OpenIV.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
OpenIV.exe
EULA.rtf
dsetup32.dll
dxupdate.cif
dxupdate.dll
dxupdate.inf
dxwsetup.cif
dxwsetup.cif
dxwsetup.exe
dxwsetup.inf
dxwebsetup.exe
OpenIV_Setup_Install.log
OpenIV_Setup_Install.log
OpenIV_Setup_Install.log
OpenIV_Setup_Install.log
DirectX.log
dsetup.dll
dxupdate.cab
filelist.dat
filelist.dat
memory/4644-170-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-172-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-0-0x0000000003CB0000-0x0000000003CB1000-memory.dmp
memory/4644-164-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-3703-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-78-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-3852-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-79-0x0000000003CB0000-0x0000000003CB1000-memory.dmp
memory/4644-1-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-4698-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-4699-0x0000000000400000-0x0000000001D79000-memory.dmp
memory/4644-4708-0x0000000000400000-0x0000000001D79000-memory.dmp