Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 02:01

General

  • Target
    6c6973022c7e07aaff808938ab979899f13a551ed083a17a52866ecd050168af.exe
  • Size 5.6MB
  • Sample260803-cf2b3azzc1
  • SHA256 6c6973022c7e07aaff808938ab979899f13a551ed083a17a52866ecd050168af
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c6973022c7e07aaff808938ab979899f13a551ed083a17a52866ecd050168af.exe
    "C:\Users\Admin\AppData\Local\Temp\6c6973022c7e07aaff808938ab979899f13a551ed083a17a52866ecd050168af.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Windows\SysWOW64\cleanmgr.exe
      cleanmgr.exe
      2⤵
        PID:2256
      • C:\Windows\SysWOW64\diskperf.exe
        diskperf.exe
        2⤵
        • Enumerates connected drives
        • Writes to the Master Boot Record (MBR)
        • System Location Discovery: System Language Discovery
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2628
        • C:\Windows\SysWOW64\Wbem\wmic.exe
          wmic baseboard get serialnumber
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4944

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Config.ini

          • Path F:\YYDS\Config.ini
          • Size 114B
          • SHA256 161c7b1a19a86b3689eb89155db8ef272f5d9afe87f5cf29638089d59408047d
          • MD5 SHA1 SHA512 TLSH

          memory/1524-7-0x0000000001A60000-0x0000000001A61000-memory.dmp

          memory/1524-1-0x00000000019E0000-0x00000000019E1000-memory.dmp

          memory/1524-5-0x0000000001A40000-0x0000000001A41000-memory.dmp

          memory/1524-4-0x0000000001A30000-0x0000000001A31000-memory.dmp

          memory/1524-3-0x0000000001A20000-0x0000000001A21000-memory.dmp

          memory/1524-20-0x0000000000400000-0x00000000012A9000-memory.dmp

          memory/1524-6-0x0000000001A50000-0x0000000001A51000-memory.dmp

          memory/1524-11-0x0000000000400000-0x00000000012A9000-memory.dmp

          memory/1524-12-0x0000000000400000-0x00000000012A9000-memory.dmp

          memory/1524-2-0x00000000019F0000-0x00000000019F1000-memory.dmp

          memory/1524-0-0x0000000000ACE000-0x0000000000D16000-memory.dmp

          memory/1524-18-0x0000000000ACE000-0x0000000000D16000-memory.dmp

          memory/2628-38-0x00000000041B0000-0x00000000041E8000-memory.dmp

          memory/2628-44-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-19-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-16-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-22-0x000000007637C000-0x000000007637D000-memory.dmp

          memory/2628-23-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-24-0x0000000004C60000-0x0000000004CFE000-memory.dmp

          memory/2628-26-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-27-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-29-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-34-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-33-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-32-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-31-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-30-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-28-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-21-0x00000000041B0000-0x00000000041E8000-memory.dmp

          memory/2628-14-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-40-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-39-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-41-0x000000007637C000-0x000000007637D000-memory.dmp

          memory/2628-42-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-43-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-15-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-46-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-45-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-47-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-48-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-49-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-53-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-56-0x0000000076360000-0x0000000076450000-memory.dmp

          memory/2628-60-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-62-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-63-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-65-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-66-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-68-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-69-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-13-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-71-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-72-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-74-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-75-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-77-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-78-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-80-0x0000000000400000-0x0000000000A1F000-memory.dmp

          memory/2628-81-0x0000000000400000-0x0000000000A1F000-memory.dmp