Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 05:14
General
- Target [email protected]
- Size 1.0MB
- Sample260930-fxeq6szbne
- SHA256 2d68fe191ba9e97f57f07f7bd116e53800b983d267da99bf0a6e6624dd7e5cf7
Malware Config
Signatures
- Executes dropped EXE 4 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.
- Drops file in Program Files directory 7 IoCs
- Drops file in Windows directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 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 use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of SetWindowsHookEx 5 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\[email protected]"C:\Users\Admin\AppData\Local\Temp\[email protected]"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-PNJ61.tmp\is-Q0862.tmp"C:\Users\Admin\AppData\Local\Temp\is-PNJ61.tmp\is-Q0862.tmp" /SL4 $400A0 "C:\Users\Admin\AppData\Local\Temp\[email protected]" 779923 558082⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\RegistrySmart\RegistrySmart.exe"C:\Program Files (x86)\RegistrySmart\RegistrySmart.exe"3⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\RegistrySmart\Launcher.exe"C:\Program Files (x86)\RegistrySmart\Launcher.exe" 0:4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\RegistrySmart\RegistrySmart.exe"C:\Program Files (x86)\RegistrySmart\RegistrySmart.exe" launch5⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Launcher.exe
RegistrySmart.exe
is-Q0862.tmp
RegistrySmart Scheduled Scan.job
memory/2472-1-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2472-0-0x000000000040D000-0x000000000040E000-memory.dmp
memory/2472-16-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2472-44-0x0000000000400000-0x0000000000415000-memory.dmp
memory/4416-8-0x0000000000400000-0x00000000004B4000-memory.dmp
memory/4416-38-0x0000000000400000-0x00000000004B4000-memory.dmp
memory/4416-21-0x0000000000400000-0x00000000004B4000-memory.dmp
memory/4416-43-0x0000000000400000-0x00000000004B4000-memory.dmp
memory/4416-19-0x0000000000400000-0x00000000004B4000-memory.dmp
memory/4416-15-0x0000000000400000-0x00000000004B4000-memory.dmp
memory/4416-12-0x0000000000400000-0x00000000004B4000-memory.dmp