Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 12:30
General
- Target 24bbc4bfd589d9cdf96640a34c82ad27a70de1b52176efdd3643d9b0e9dfdff7.exe
- Size 9.3MB
- Sample260804-ppwt6awycz
- SHA256 24bbc4bfd589d9cdf96640a34c82ad27a70de1b52176efdd3643d9b0e9dfdff7
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Loads dropped DLL 1 IoCs
- Themida packer 6 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\24bbc4bfd589d9cdf96640a34c82ad27a70de1b52176efdd3643d9b0e9dfdff7.exe"C:\Users\Admin\AppData\Local\Temp\24bbc4bfd589d9cdf96640a34c82ad27a70de1b52176efdd3643d9b0e9dfdff7.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
TrReg.dll
set5.ini
set5.ini
memory/4304-37-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-43-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-10-0x00000000033F0000-0x00000000033F1000-memory.dmp
memory/4304-12-0x0000000000400000-0x0000000001732000-memory.dmp
memory/4304-14-0x00000000033F0000-0x00000000033F1000-memory.dmp
memory/4304-3-0x0000000000400000-0x0000000001732000-memory.dmp
memory/4304-2-0x0000000000400000-0x0000000001732000-memory.dmp
memory/4304-1-0x0000000000400000-0x0000000001732000-memory.dmp
memory/4304-40-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-39-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-38-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-0-0x0000000000400000-0x0000000001732000-memory.dmp
memory/4304-42-0x000000006FFF0000-0x0000000070000000-memory.dmp
memory/4304-11-0x00000000033F0000-0x00000000033F1000-memory.dmp
memory/4304-41-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-36-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-45-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-44-0x0000000000400000-0x0000000001732000-memory.dmp
memory/4304-46-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-47-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-48-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-49-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-50-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-51-0x0000000003910000-0x0000000003911000-memory.dmp
memory/4304-52-0x0000000003910000-0x0000000003911000-memory.dmp