Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/11/2026, 16:58

General

  • Target
    gennonadminacc.ps1
  • Size 185B
  • Sample261104-vg2nbsd15n
  • SHA256 6b9a835e049b148970ac8a793b6612b92b6a31be86cf078a0e5d43d9ea3bbaee
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 38 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\gennonadminacc.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:256
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe" C:\Windows\System32\WindowsPowerShell\v1.0
      2⤵
        PID:5864
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:2740
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3644

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            __PSScriptPolicyTest_m2zm0es3.rbw.psm1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m2zm0es3.rbw.psm1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            memory/256-10-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-16-0x000001C227D80000-0x000001C227E32000-memory.dmp

            memory/256-5-0x000001C227A30000-0x000001C227A52000-memory.dmp

            memory/256-6-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-7-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-8-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-9-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-0-0x00007FFD1F6CF000-0x00007FFD1F6D0000-memory.dmp

            memory/256-4-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-11-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-12-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-15-0x000001C227AE0000-0x000001C227AFE000-memory.dmp

            memory/256-17-0x000001C227AD0000-0x000001C227ADA000-memory.dmp

            memory/256-1-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-18-0x000001C227B20000-0x000001C227B3E000-memory.dmp

            memory/256-19-0x000001C228110000-0x000001C228186000-memory.dmp

            memory/256-21-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp

            memory/256-22-0x00007FFD1F540000-0x00007FFD1FEE4000-memory.dmp