Analysis
- max time kernel
149s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 12:26
General
- Target WindowsCare-0.2.1-x64-setup.exe
- Size 3.1MB
- Sample261002-pmjrtawvhw
- SHA256 4e603e271e2cd2700f13956a53da9f276aa395a900511e903b1f73dd0eb51e21
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- 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 64 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\WindowsCare-0.2.1-x64-setup.exe"C:\Users\Admin\AppData\Local\Temp\WindowsCare-0.2.1-x64-setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-E9ZXAQ2IOX.tmp\WindowsCare-0.2.1-x64-setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-E9ZXAQ2IOX.tmp\WindowsCare-0.2.1-x64-setup.tmp" /SL5="$50284,1864945,1006080,C:\Users\Admin\AppData\Local\Temp\WindowsCare-0.2.1-x64-setup.exe"2⤵
- 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\WindowsCare\WindowsCare.exe"C:\Users\Admin\AppData\Local\Programs\WindowsCare\WindowsCare.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
WindowsCare.exe
WindowsCare-0.2.1-x64-setup.tmp
memory/3836-0-0x0000000000B70000-0x0000000000C74000-memory.dmp
memory/3836-8-0x0000000000B70000-0x0000000000C74000-memory.dmp
memory/3836-28-0x0000000000B70000-0x0000000000C74000-memory.dmp
memory/4104-6-0x0000000001680000-0x0000000001681000-memory.dmp
memory/4104-10-0x0000000001680000-0x0000000001681000-memory.dmp
memory/4104-9-0x00000000004F0000-0x000000000094E000-memory.dmp
memory/4104-12-0x00000000004F0000-0x000000000094E000-memory.dmp
memory/4104-27-0x00000000004F0000-0x000000000094E000-memory.dmp