Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 23:26

General

  • Target
    file.exe
  • Size 15.7MB
  • Sample260729-3e2vbaxydw
  • SHA256 26cba7929124eb13801a4e32c7071a2b3ab10896048bb25ca900e04edfa34795
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: RemoteX

    Remotex is a stealer written in Golang.

  • Detects RemoteX payload 20 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Modifies Windows Firewall 2 TTPs 3 IoCs
  • Creates a file in the Startup directory 1 TTPs 1 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 5 IoCs
  • Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Registers new Windows logon scripts automatically executed at logon.
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5600
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -NonInteractive -WindowStyle Hidden -NoProfile -Command "$s=(New-Object -COM WScript.Shell).CreateShortcut('C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSystemComponent.lnk');$s.TargetPath='C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe';$s.WindowStyle=7;$s.Save()"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4196
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn MicrosoftWindowsManagementClient /tr \"C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe\" /sc ONLOGON /rl HIGHEST /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3136
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn MicrosoftWindowsManagementClientBoot /tr \"C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe\" /sc ONSTART /rl HIGHEST /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4352
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn MicrosoftWindowsManagementClientPerf /tr \"C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe\" /sc MINUTE /mo 5 /rl HIGHEST /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5544
    • C:\Windows\system32\netsh.exe
      netsh advfirewall firewall delete rule "name=RemoteX Client"
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:2560
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -NonInteractive -WindowStyle Hidden -NoProfile -Command "$s=(New-Object -COM WScript.Shell).CreateShortcut('C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\WindowsSystemComponent.lnk');$s.TargetPath='C:\ProgramData\Microsoft\Windows\file.exe';$s.WindowStyle=7;$s.Save()"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4324
    • C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule "name=RemoteX Client" dir=out action=allow program=C:\Users\Admin\AppData\Local\Temp\file.exe
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:1148
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn MicrosoftWindowsManagementClientSystem /tr \"C:\ProgramData\Microsoft\Windows\file.exe\" /sc ONLOGON /ru SYSTEM /rl HIGHEST /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5500
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn MicrosoftWindowsManagementClientSystemBoot /tr \"C:\ProgramData\Microsoft\Windows\file.exe\" /sc ONSTART /ru SYSTEM /rl HIGHEST /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1548
    • C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule "name=RemoteX Client In" dir=in action=allow program=C:\Users\Admin\AppData\Local\Temp\file.exe
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:2876
  • C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe
    C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe
    1⤵
    • Executes dropped EXE
    PID:5296
  • C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe
    "C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe"
    1⤵
    • Executes dropped EXE
    PID:3224
  • C:\ProgramData\Microsoft\Windows\file.exe
    C:\ProgramData\Microsoft\Windows\file.exe
    1⤵
    • Executes dropped EXE
    PID:1228
  • C:\ProgramData\Microsoft\Windows\file.exe
    "C:\ProgramData\Microsoft\Windows\file.exe"
    1⤵
    • Executes dropped EXE
    PID:5956
  • C:\PROGRA~3\MICROS~1\Windows\file.exe
    C:\PROGRA~3\MICROS~1\Windows\file.exe
    1⤵
    • Executes dropped EXE
    PID:2028

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 032c3ee4f332faf5a590feb9d42724cf5d0c21426a090268dc674c64ccec493d
        • MD5 SHA1 SHA512 TLSH

        file.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe
        • Size 15.7MB
        • SHA256 26cba7929124eb13801a4e32c7071a2b3ab10896048bb25ca900e04edfa34795
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1228-27-0x00007FF6DB160000-0x00007FF6DC174000-memory.dmp

        memory/2028-31-0x00007FF6DB160000-0x00007FF6DC174000-memory.dmp

        memory/3224-23-0x00007FF735540000-0x00007FF736554000-memory.dmp

        memory/4196-9-0x00007FFF1D370000-0x00007FFF1DD14000-memory.dmp

        memory/4196-8-0x00007FFF1D370000-0x00007FFF1DD14000-memory.dmp

        memory/4196-10-0x00007FFF1D370000-0x00007FFF1DD14000-memory.dmp

        memory/4196-11-0x00007FFF1D370000-0x00007FFF1DD14000-memory.dmp

        memory/4196-16-0x00007FFF1D370000-0x00007FFF1DD14000-memory.dmp

        memory/4196-13-0x00007FFF1D370000-0x00007FFF1DD14000-memory.dmp

        memory/4196-7-0x00007FFF1D370000-0x00007FFF1DD14000-memory.dmp

        memory/4196-4-0x000002137EFB0000-0x000002137EFD2000-memory.dmp

        memory/4196-3-0x00007FFF1D4FF000-0x00007FFF1D500000-memory.dmp

        memory/5296-2-0x00007FF735540000-0x00007FF736554000-memory.dmp

        memory/5600-37-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-38-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-33-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-34-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-35-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-36-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-45-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-32-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-39-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-40-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-41-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-42-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-43-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5600-44-0x00007FF778190000-0x00007FF7791A4000-memory.dmp

        memory/5956-30-0x00007FF6DB160000-0x00007FF6DC174000-memory.dmp