Analysis

  • user interaction
    yes
  • max time kernel
    40s
  • max time network
    42s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 17:06

General

  • Target
    Vertex-Software.V1.6/Vertex-Software.V1.6.exe
  • Size 785KB
  • Sample260910-vmljasel9x
  • SHA256 eaac64c113ebaba1fae924ad1b6239a44c8806bf2b85d8dc11a27ad65a981cc1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

    Run Powershell and hide display window.

  • Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

    Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

  • Executes dropped EXE 1 IoCs
  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Vertex-Software.V1.6\Vertex-Software.V1.6.exe
    "C:\Users\Admin\AppData\Local\Temp\Vertex-Software.V1.6\Vertex-Software.V1.6.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4784
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /C powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath $env:TEMP"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2464
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath $env:TEMP"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1328
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /C powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\ProgramData\Windows\Microsoft','C:\ProgramData\Microsoft\Windows'"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:260
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\ProgramData\Windows\Microsoft','C:\ProgramData\Microsoft\Windows'"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5964
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /C gpupdate /force
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3316
      • C:\Windows\system32\gpupdate.exe
        gpupdate /force
        3⤵
          PID:2908
      • C:\Users\Admin\AppData\Local\Temp\cE3ro8P5ibOr.exe
        "C:\Users\Admin\AppData\Local\Temp\cE3ro8P5ibOr.exe"
        2⤵
        • Checks for VirtualBox DLLs, possible anti-VM trick
        • Executes dropped EXE
        PID:5564

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 a5f385bcfba544dd2696efa2fe89ced1ff3d3968ecd44c2000e288198dfb92e0
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_0vu33pxk.ioq.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0vu33pxk.ioq.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          cE3ro8P5ibOr.exe

          • Path C:\Users\Admin\AppData\Local\Temp\cE3ro8P5ibOr.exe
          • Size 521KB
          • SHA256 a6f5a23204156d2bdb95c327c5d9bdc53ab6ac08fa2c755e0c519c58329bcb20
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1328-12-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-14-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-7-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-8-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-9-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-10-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-11-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-0-0x00007FF8CFE3F000-0x00007FF8CFE40000-memory.dmp

          memory/1328-13-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-6-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-17-0x0000018B7D2F0000-0x0000018B7D30E000-memory.dmp

          memory/1328-18-0x0000018B7D360000-0x0000018B7D412000-memory.dmp

          memory/1328-19-0x0000018B7D2E0000-0x0000018B7D2EA000-memory.dmp

          memory/1328-20-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-21-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-22-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-24-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-5-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp

          memory/1328-4-0x0000018B7D020000-0x0000018B7D042000-memory.dmp

          memory/1328-1-0x00007FF8CFCB0000-0x00007FF8D0654000-memory.dmp