Analysis
- user interaction
yes - max time kernel
56s - max time network
48s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
25/04/2026, 12:29
General
- Target hwi64_846.exe
- Size 19.5MB
- Sample260425-pn7v2act2m
- SHA256 4d03cd106830642bdc4fef1d5f9282f2420d96d3187a892c46f9aa104f5db2fa
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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 8 IoCs
- Executes dropped EXE 3 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 6 IoCs
- Suspicious behavior: LoadsDriver 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\hwi64_846.exe"C:\Users\Admin\AppData\Local\Temp\hwi64_846.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-VLCC6.tmp\hwi64_846.tmp"C:\Users\Admin\AppData\Local\Temp\is-VLCC6.tmp\hwi64_846.tmp" /SL5="$80196,19462075,840192,C:\Users\Admin\AppData\Local\Temp\hwi64_846.exe"2⤵
- Checks computer location settings
- Drops file in Program Files directory
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Program Files\HWiNFO64\HWiNFO64.EXE"C:\Program Files\HWiNFO64\HWiNFO64.EXE"3⤵
- Drops file in Program Files directory
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
-
-
C:\Users\Admin\AppData\Local\Temp\HWiNFO_x64_214.sysC:\Users\Admin\AppData\Local\Temp\HWiNFO_x64_214.sys1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
HWiNFO64.EXE
HWiNFO_x64_214.sys
hwi64_846.tmp
memory/1828-39-0x0000000140000000-0x0000000141EAB000-memory.dmp
memory/1828-47-0x0000000140000000-0x0000000141EAB000-memory.dmp
memory/1828-63-0x0000000140000000-0x0000000141EAB000-memory.dmp
memory/1828-62-0x00000000001C0000-0x00000000001F0000-memory.dmp
memory/1828-48-0x00000000001C0000-0x00000000001F0000-memory.dmp
memory/4576-43-0x0000000001500000-0x0000000001596000-memory.dmp
memory/4576-6-0x0000000000510000-0x00000000005EB000-memory.dmp
memory/4576-0-0x0000000000510000-0x00000000005EB000-memory.dmp
memory/4576-7-0x0000000001500000-0x0000000001596000-memory.dmp
memory/4576-42-0x0000000000510000-0x00000000005EB000-memory.dmp
memory/5012-41-0x0000000001080000-0x0000000001116000-memory.dmp
memory/5012-40-0x0000000000910000-0x0000000000C4A000-memory.dmp
memory/5012-5-0x0000000000D70000-0x0000000000D71000-memory.dmp
memory/5012-14-0x0000000000910000-0x0000000000C4A000-memory.dmp
memory/5012-8-0x0000000000910000-0x0000000000C4A000-memory.dmp
memory/5012-10-0x0000000000D70000-0x0000000000D71000-memory.dmp
memory/5012-9-0x0000000001080000-0x0000000001116000-memory.dmp