Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/10/2026, 04:12
General
- Target DeepOwn.exe
- Size 11.8MB
- Sample261011-esrphaey9w
- SHA256 2733b8236fac9b4969e9c5c1066391e28ce495dace19cf218c86674918f6252d
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 28 IoCs
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 8 IoCs
- 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 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\DeepOwn.exe"C:\Users\Admin\AppData\Local\Temp\DeepOwn.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-4RDGF.tmp\DeepOwn.tmp"C:\Users\Admin\AppData\Local\Temp\is-4RDGF.tmp\DeepOwn.tmp" /SL5="$80116,11493693,1046528,C:\Users\Admin\AppData\Local\Temp\DeepOwn.exe"2⤵
- Drops file in Program Files directory
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\DeepOwn\deepown.exe"C:\Program Files (x86)\DeepOwn\deepown.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
bonsoir_windows_plugin.dll
app.so
AssetManifest.bin
FontManifest.json
NativeAssetsManifest.json
deepown_foreground.png
icudtl.dat
deepown.exe
flutter_secure_storage_windows_plugin.dll
flutter_windows.dll
share_plus_plugin.dll
url_launcher_windows_plugin.dll
DeepOwn.tmp
memory/1752-6-0x0000000002500000-0x0000000002501000-memory.dmp
memory/1752-9-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1752-10-0x0000000002500000-0x0000000002501000-memory.dmp
memory/1752-104-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2556-97-0x000002263AEC0000-0x000002263AEC1000-memory.dmp
memory/2556-98-0x000002263DB90000-0x000002263E319000-memory.dmp
memory/2556-101-0x000002263AED0000-0x000002263AED1000-memory.dmp
memory/2556-99-0x000002263DB90000-0x000002263E319000-memory.dmp
memory/2556-100-0x000002263DB90000-0x000002263E319000-memory.dmp
memory/3600-105-0x0000000000400000-0x000000000050D000-memory.dmp
memory/3600-0-0x0000000000400000-0x000000000050D000-memory.dmp
memory/3600-8-0x0000000000400000-0x000000000050D000-memory.dmp