Analysis
- user interaction
yes - max time kernel
64s - max time network
66s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 16:03
General
- Target MacroRecorderSetup.exe
- Size 38.8MB
- Sample261012-thk7ascv41
- SHA256 176c438974260b384392c81ea958b338087bd1301c40b77e7bb904c5763264bb
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.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 3 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
- Modifies Control Panel 1 IoCs
- Modifies registry class 10 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of FindShellTrayWindow 6 IoCs
- Suspicious use of SendNotifyMessage 5 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\MacroRecorderSetup.exe"C:\Users\Admin\AppData\Local\Temp\MacroRecorderSetup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-0QGYPG6W2V.tmp\MacroRecorderSetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-0QGYPG6W2V.tmp\MacroRecorderSetup.tmp" /SL5="$400B0,39453761,904192,C:\Users\Admin\AppData\Local\Temp\MacroRecorderSetup.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Programs\MacroRecorder\MacroRecorder.exe"C:\Users\Admin\AppData\Local\Programs\MacroRecorder\MacroRecorder.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
MacroRecorder.exe
mrkey.dll
mrocr.dll
MacroRecorderSetup.tmp
memory/2776-9-0x0000000001B30000-0x0000000001B31000-memory.dmp
memory/2776-8-0x0000000000920000-0x0000000000D6E000-memory.dmp
memory/2776-68-0x0000000000920000-0x0000000000D6E000-memory.dmp
memory/2776-78-0x0000000000920000-0x0000000000D6E000-memory.dmp
memory/2776-6-0x0000000001B30000-0x0000000001B31000-memory.dmp
memory/3212-0-0x0000000000230000-0x000000000031C000-memory.dmp
memory/3212-7-0x0000000000230000-0x000000000031C000-memory.dmp
memory/3212-79-0x0000000000230000-0x000000000031C000-memory.dmp
memory/6008-83-0x0000000072D20000-0x0000000072D53000-memory.dmp
memory/6008-82-0x0000000000240000-0x0000000002308000-memory.dmp
memory/6008-84-0x0000000000240000-0x0000000002308000-memory.dmp
memory/6008-90-0x0000000072D20000-0x0000000072D53000-memory.dmp
memory/6008-89-0x0000000000240000-0x0000000002308000-memory.dmp