Analysis
- max time kernel
149s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/09/2026, 15:07
General
- Target WAVE-Windows-Setup.exe
- Size 29.2MB
- Sample260903-shffdazbrf
- SHA256 061743d463d5079072440544bbc7deaae6a5f4a41478a2f54c824cd258b10f7c
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 15 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\WAVE-Windows-Setup.exe"C:\Users\Admin\AppData\Local\Temp\WAVE-Windows-Setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-0KK1ANG6UK.tmp\WAVE-Windows-Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-0KK1ANG6UK.tmp\WAVE-Windows-Setup.tmp" /SL5="$80224,29376054,840192,C:\Users\Admin\AppData\Local\Temp\WAVE-Windows-Setup.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Programs\WAVE\wave.exe"C:\Users\Admin\AppData\Local\Programs\WAVE\wave.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
app_links_plugin.dll
connectivity_plus_plugin.dll
d3dcompiler_47.dll
app.so
FontManifest.json
NativeAssetsManifest.json
MaterialIcons-Regular.otf
Phosphor.ttf
icudtl.dat
flutter_windows.dll
libEGL.dll
libGLESv2.dll
libmpv-2.dll
media_kit_libs_windows_video_plugin.dll
media_kit_video_plugin.dll
screen_retriever_windows_plugin.dll
url_launcher_windows_plugin.dll
wave.exe
window_manager_plugin.dll
WAVE-Windows-Setup.tmp
memory/1976-0-0x0000000000C50000-0x0000000000D2C000-memory.dmp
memory/1976-142-0x0000000000C50000-0x0000000000D2C000-memory.dmp
memory/1976-8-0x0000000000C50000-0x0000000000D2C000-memory.dmp
memory/2380-146-0x000002C68EBC0000-0x000002C68EBC1000-memory.dmp
memory/2380-147-0x000002C691790000-0x000002C692215000-memory.dmp
memory/2380-149-0x000002C691790000-0x000002C692215000-memory.dmp
memory/2380-148-0x000002C691790000-0x000002C692215000-memory.dmp
memory/2380-150-0x000002C68EBD0000-0x000002C68EBD1000-memory.dmp
memory/2380-157-0x00007FFB086B0000-0x00007FFB0A7B8000-memory.dmp
memory/2380-163-0x00007FFB086B0000-0x00007FFB0A7B8000-memory.dmp
memory/5028-12-0x0000000000B30000-0x0000000000F66000-memory.dmp
memory/5028-10-0x0000000000B20000-0x0000000000B21000-memory.dmp
memory/5028-9-0x0000000000B30000-0x0000000000F66000-memory.dmp
memory/5028-6-0x0000000000B20000-0x0000000000B21000-memory.dmp
memory/5028-139-0x0000000000B30000-0x0000000000F66000-memory.dmp