Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
02/11/2026, 23:42
General
- Target Setup Pro-Q 4 v4.1.3.exe
- Size 18.4MB
- Sample261102-3qcdssge69
- SHA256 312c238f69c3323a565fb2b11e7118036f2fb570b04ee0616a30f0e025855414
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 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
- 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 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup Pro-Q 4 v4.1.3.exe"C:\Users\Admin\AppData\Local\Temp\Setup Pro-Q 4 v4.1.3.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-W191M920G1.tmp\Setup Pro-Q 4 v4.1.3.tmp"C:\Users\Admin\AppData\Local\Temp\is-W191M920G1.tmp\Setup Pro-Q 4 v4.1.3.tmp" /SL5="$60258,17756698,950272,C:\Users\Admin\AppData\Local\Temp\Setup Pro-Q 4 v4.1.3.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
FabFilter Pro-Q 4.chm
unins000.exe
R2RINNO6.dll
Setup Pro-Q 4 v4.1.3.tmp
memory/3872-13-0x00000000008C0000-0x00000000008C1000-memory.dmp
memory/3872-12-0x0000000000A90000-0x0000000000FA0000-memory.dmp
memory/3872-15-0x0000000000A90000-0x0000000000FA0000-memory.dmp
memory/3872-5-0x00000000008C0000-0x00000000008C1000-memory.dmp
memory/3872-36-0x0000000000A90000-0x0000000000FA0000-memory.dmp
memory/3872-37-0x0000000000A90000-0x0000000000FA0000-memory.dmp
memory/4476-0-0x0000000000F90000-0x0000000001086000-memory.dmp
memory/4476-11-0x0000000000F90000-0x0000000001086000-memory.dmp
memory/4476-38-0x0000000000F90000-0x0000000001086000-memory.dmp