Overview

overview

7

Static

static

3

VMChecker.exe

windows10-2004-x64

7

VMChecker.exe

windows10-ltsc_2021-x64

7

VMChecker.exe

windows11-21h2-x64

7

VMChecker.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    173s
  • max time network
    178s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    01/07/2026, 17:21

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General

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

Malware Config

Signatures

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

    Using powershell.exe command.

    execution
  • 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:640
    • 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:3432
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:4748
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_ComputerSystem).TotalPhysicalMemory""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2076
          • 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:2888
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_BaseBoard).Manufacturer""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2188
          • 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:4760
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_BaseBoard).Product""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4544
          • 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:4220
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_BIOS).SMBIOSBIOSVersion""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:996
          • 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:4728
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_VideoController).Name""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3584
          • 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:1392
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell -Command "(Get-CimInstance Win32_DiskDrive).Model""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3940
          • 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:1892
        • 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:4468
          • 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:1700
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "tasklist"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3512
          • C:\Windows\system32\tasklist.exe
            tasklist
            4⤵
            • Enumerates processes with tasklist
            PID:4624

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          powershell.exe.log
          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
          • Size 3KB
          • SHA256 11abbd39c37e78163bb159315d2771342b9f4761c117dde4d950691279e4fa9e
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          StartupProfileData-NonInteractive
          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 1c0d83c8d3a1215099d655a13a76bc0cf1aa43a7569b2c8fb3a3c07462560521
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          StartupProfileData-NonInteractive
          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 195ee3605634b99f74db4c2617730daeece7c192339e0cd054439e8c31af4768
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          StartupProfileData-NonInteractive
          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 8e48880f84eedf93cc5ba5583e9c47993512a8e3a4ae56f37d3c82d69262f9f9
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          StartupProfileData-NonInteractive
          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 ee59c6446dfea834e124a5c6dcc10f4e5819deb2ee4c74090c6a8dddc2ff9ed5
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          StartupProfileData-NonInteractive
          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 3b06aa940a480c92bdc6bd23b3bce0a7e18b0cc9bf235175a6b27856846e17b3
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          VCRUNTIME140.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\VCRUNTIME140.dll
          • Size 116KB
          • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _bz2.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\_bz2.pyd
          • Size 82KB
          • SHA256 00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ctypes.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\_ctypes.pyd
          • Size 121KB
          • SHA256 c148292328f0aab7863af82f54f613961e7cb95b7215f7a81cafaf45bd4c42b7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _decimal.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\_decimal.pyd
          • Size 249KB
          • SHA256 980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _hashlib.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\_hashlib.pyd
          • Size 63KB
          • SHA256 87dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _lzma.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\_lzma.pyd
          • Size 155KB
          • SHA256 f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _socket.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\_socket.pyd
          • Size 77KB
          • SHA256 a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          base_library.zip
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\base_library.zip
          • Size 1.4MB
          • SHA256 c88cd8549debc046a980b0be3bf27956ae72dcdcf1a448e55892194752c570e6
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libcrypto-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libffi-8.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python311.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\python311.dll
          • Size 5.5MB
          • SHA256 0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          select.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\select.pyd
          • Size 29KB
          • SHA256 bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          unicodedata.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI6402\unicodedata.pyd
          • Size 1.1MB
          • SHA256 37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          __PSScriptPolicyTest_ykzwodqy.tsj.ps1
          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ykzwodqy.tsj.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/1700-106-0x000002614DB00000-0x000002614DD1D000-memory.dmp
          Download

          memory/1892-96-0x0000027C53000000-0x0000027C5321D000-memory.dmp
          Download

          memory/2888-47-0x000001C974CD0000-0x000001C974EED000-memory.dmp
          Download

          memory/2888-42-0x000001C972AE0000-0x000001C972AF0000-memory.dmp
          Download

          memory/2888-36-0x000001C95A900000-0x000001C95A922000-memory.dmp
          Download

          memory/2888-43-0x000001C975130000-0x000001C97515A000-memory.dmp
          Download

          memory/2888-33-0x000001C972AE0000-0x000001C972AF0000-memory.dmp
          Download

          memory/2888-44-0x000001C975130000-0x000001C975154000-memory.dmp
          Download

          memory/2888-32-0x000001C972AE0000-0x000001C972AF0000-memory.dmp
          Download

          memory/4728-77-0x00000253F4B70000-0x00000253F4D8D000-memory.dmp
          Download

          memory/4760-58-0x000002047F130000-0x000002047F34D000-memory.dmp
          Download