Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    08/05/2026, 07:57

General

  • Target
    __PSScriptPolicyTest_5ncqdfqm.hvh.ps1
  • Size 60B
  • Sample260508-jtcdeshw2q
  • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5ncqdfqm.hvh.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3160
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3084
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:1272
    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3620
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe"
      1⤵
        PID:5728

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            SearchHoverUnifiedTileModelCache.dat

            • Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
            • Size 21KB
            • SHA256 ac75249bf4f25e87dd3f00cda9a802011557fff66959e85d4b9de697cc24d923
            • MD5 SHA1 SHA512 SSDEEP TLSH

            __PSScriptPolicyTest_ehcr3v0a.eag.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ehcr3v0a.eag.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            memory/3160-0-0x000001BAEA0D0000-0x000001BAEA0E0000-memory.dmp

            memory/3160-1-0x000001BAEA0D0000-0x000001BAEA0E0000-memory.dmp

            memory/3160-2-0x000001BAEA080000-0x000001BAEA0A2000-memory.dmp

            memory/3160-9-0x000001BAEA0D0000-0x000001BAEA0E0000-memory.dmp

            memory/3160-12-0x000001BAE9C00000-0x000001BAE9C12000-memory.dmp