Analysis

  • user interaction
    yes
  • max time kernel
    213s
  • max time network
    211s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/07/2026, 17:21

General

  • Target
    VMChecker.exe
  • Size 6.8MB
  • Sample260701-vxfe2aa19p
  • SHA256 9769381c2ea81d31f6f9ffae46cd96f60bab926f049c4f7f707175f9cae65a54
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VMChecker.exe
    "C:\Users\Admin\AppData\Local\Temp\VMChecker.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4408
    • C:\Users\Admin\AppData\Local\Temp\VMChecker.exe
      "C:\Users\Admin\AppData\Local\Temp\VMChecker.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1728
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:4644
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_ComputerSystem).TotalPhysicalMemory""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2852
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command "(Get-CimInstance Win32_ComputerSystem).TotalPhysicalMemory"
            4⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4792
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_BaseBoard).Manufacturer""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1660
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command "(Get-CimInstance Win32_BaseBoard).Manufacturer"
            4⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3388
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_BaseBoard).Product""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1072
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command "(Get-CimInstance Win32_BaseBoard).Product"
            4⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:996
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_BIOS).SMBIOSBIOSVersion""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3012
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command "(Get-CimInstance Win32_BIOS).SMBIOSBIOSVersion"
            4⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            PID:2764
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_VideoController).Name""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4608
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command "(Get-CimInstance Win32_VideoController).Name"
            4⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            PID:1936
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_DiskDrive).Model""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:976
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command "(Get-CimInstance Win32_DiskDrive).Model"
            4⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            PID:1208
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_NetworkAdapter | Where-Object NetEnabled -eq $true).MACAddress""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4320
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command "(Get-CimInstance Win32_NetworkAdapter | Where-Object NetEnabled -eq $true).MACAddress"
            4⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            PID:2824
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "tasklist"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4636
          • C:\Windows\system32\tasklist.exe
            tasklist
            4⤵
            • Enumerates processes with tasklist
            PID:1804

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          powershell.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
          • Size 3KB
          • SHA256 b58f994c644f7b4a831e889630bfd7ca0860aeb1e0920dc0f5d4928585a9dbab
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 c2418d0339c8758f41612c0e0bfe6bb8dc306a1f22527b7d18224844da167381
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 020c968aedf44573c2dc9945010abb1109638dffdd9a627c503321068b79d845
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 34a96024256235e2dffc9c3e74f42f5fb95a0d2b9c795b72619510533ace1323
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 4c3a705903257a4769785ac5722c0ca940ec5b495725ceb2d2e6a6856088f7ee
          • MD5 SHA1 SHA512 TLSH

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\VCRUNTIME140.dll
          • Size 116KB
          • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\_bz2.pyd
          • Size 82KB
          • SHA256 00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ctypes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\_ctypes.pyd
          • Size 121KB
          • SHA256 c148292328f0aab7863af82f54f613961e7cb95b7215f7a81cafaf45bd4c42b7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _decimal.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\_decimal.pyd
          • Size 249KB
          • SHA256 980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _hashlib.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\_hashlib.pyd
          • Size 63KB
          • SHA256 87dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\_lzma.pyd
          • Size 155KB
          • SHA256 f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _socket.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\_socket.pyd
          • Size 77KB
          • SHA256 a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166
          • MD5 SHA1 SHA512 SSDEEP TLSH

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\base_library.zip
          • Size 1.4MB
          • SHA256 c88cd8549debc046a980b0be3bf27956ae72dcdcf1a448e55892194752c570e6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libcrypto-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libffi-8.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python311.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\python311.dll
          • Size 5.5MB
          • SHA256 0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
          • MD5 SHA1 SHA512 SSDEEP TLSH

          select.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\select.pyd
          • Size 29KB
          • SHA256 bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
          • MD5 SHA1 SHA512 SSDEEP TLSH

          unicodedata.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI44082\unicodedata.pyd
          • Size 1.1MB
          • SHA256 37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_05mxanum.30r.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_05mxanum.30r.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/4792-32-0x000001E6FF4C0000-0x000001E6FF4D0000-memory.dmp

          memory/4792-44-0x000001E6FF4C0000-0x000001E6FF4D0000-memory.dmp

          memory/4792-43-0x000001E6FF490000-0x000001E6FF4B4000-memory.dmp

          memory/4792-42-0x000001E6FF490000-0x000001E6FF4BA000-memory.dmp

          memory/4792-34-0x000001E6FF460000-0x000001E6FF482000-memory.dmp

          memory/4792-33-0x000001E6FF4C0000-0x000001E6FF4D0000-memory.dmp