Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
28/09/2026, 05:13
General
- Target ProteKids-Setup-1.0.0.exe
- Size 45.4MB
- Sample260928-fwthyavy4k
- SHA256 aef393194fdbb6fc1495c45522fa807d71140ea0dbc2a8238a36f381d6709c43
Malware Config
Signatures
- Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 46 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Detects Pyinstaller 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 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: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 7 IoCs
- Suspicious use of SendNotifyMessage 6 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ProteKids-Setup-1.0.0.exe"C:\Users\Admin\AppData\Local\Temp\ProteKids-Setup-1.0.0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-BAPD7BYQHL.tmp\ProteKids-Setup-1.0.0.tmp"C:\Users\Admin\AppData\Local\Temp\is-BAPD7BYQHL.tmp\ProteKids-Setup-1.0.0.tmp" /SL5="$60026,46370676,877568,C:\Users\Admin\AppData\Local\Temp\ProteKids-Setup-1.0.0.exe"2⤵
- Creates a file in the Startup directory
- 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\ProteKids\ProteKids.exe"C:\Users\Admin\AppData\Local\Programs\ProteKids\ProteKids.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ProteKids.exe
MSVCP140_1.dll
Qt6Core.dll
QtCore.pyd
pyside6.abi3.dll
is-A6OK98FWGS.tmp
VCRUNTIME140.dll
_bz2.pyd
_ctypes.pyd
_hashlib.pyd
_lzma.pyd
_queue.pyd
_socket.pyd
_ssl.pyd
_wmi.pyd
base_library.zip
libcrypto-3.dll
libffi-8.dll
libssl-3.dll
libscipy_openblas64_-caad452230ae4ddb57899b8b3a33c55c.dll
msvcp140-23ebcc0b37c8e3d074511f362feac48b.dll
_multiarray_tests.cp312-win_amd64.pyd
_multiarray_umath.cp312-win_amd64.pyd
_umath_linalg.cp312-win_amd64.pyd
python3.dll
python312.dll
select.pyd
Lorem ipsum.txt
MSVCP140.dll
Shiboken.pyd
VCRUNTIME140_1.dll
shiboken6.abi3.dll
ProteKids-Setup-1.0.0.tmp
memory/1300-490-0x00007FF8CE0B0000-0x00007FF8CE3D5000-memory.dmp
memory/1300-519-0x00007FF8C8FD0000-0x00007FF8C9616000-memory.dmp
memory/1300-518-0x00007FF8C9620000-0x00007FF8C9ACD000-memory.dmp
memory/1300-516-0x00007FF8CACB0000-0x00007FF8CCC0A000-memory.dmp
memory/2884-8-0x0000000000A00000-0x0000000000E40000-memory.dmp
memory/2884-12-0x0000000000A00000-0x0000000000E40000-memory.dmp
memory/2884-14-0x0000000000A00000-0x0000000000E40000-memory.dmp
memory/2884-9-0x00000000032C0000-0x00000000032C1000-memory.dmp
memory/2884-6-0x00000000032C0000-0x00000000032C1000-memory.dmp
memory/2884-448-0x0000000000A00000-0x0000000000E40000-memory.dmp
memory/2884-498-0x0000000000A00000-0x0000000000E40000-memory.dmp
memory/6052-7-0x0000000000930000-0x0000000000A15000-memory.dmp
memory/6052-1-0x0000000000930000-0x0000000000A15000-memory.dmp
memory/6052-499-0x0000000000930000-0x0000000000A15000-memory.dmp