Analysis

  • max time kernel
    898s
  • max time network
    472s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/11/2026, 01:07

General

  • Target
    当前目录移除WD白名单.cmd
  • Size 422B
  • Sample261102-bgzzysdh28
  • SHA256 608896bbc173dda3037eefca287ad6de2b032c14423b01d06135632c54037995
  • MD5 SHA1 SHA512 TLSH
Score
6/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\当前目录移除WD白名单.cmd"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:388
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell "try {$null = icim MSFT_MpPreference @{ExclusionPath = @('C:\Users\Admin\AppData\Local\Temp\'); Force = $True} Remove -Namespace root/Microsoft/Windows/Defender -EA 1} catch {$host.SetShouldExit($_.Exception.HResult)}"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4728
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell "try {$null = icim MSFT_MpPreference @{ExclusionPath = @('C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds'); Force = $True} Remove -Namespace root/Microsoft/Windows/Defender -EA 1} catch {$host.SetShouldExit($_.Exception.HResult)}"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3404

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 5KB
        • SHA256 ed3850f52d8285795645a6fed431688efeea57f8cb0c472eb5f256381412611f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 546a55562da8a4ccf3728a17b1ad90732a1c640584189cdcb4140c31aa2b3571
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_lygjsske.bf5.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lygjsske.bf5.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/3404-40-0x00007FF4F66C0000-0x00007FF4F66D0000-memory.dmp

        memory/3404-32-0x00000197DB570000-0x00000197DB580000-memory.dmp

        memory/3404-31-0x00000197DB570000-0x00000197DB580000-memory.dmp

        memory/4728-21-0x00000186B3D40000-0x00000186B3D4A000-memory.dmp

        memory/4728-24-0x00000186B3D80000-0x00000186B3D86000-memory.dmp

        memory/4728-19-0x00000186B39F0000-0x00000186B39FA000-memory.dmp

        memory/4728-20-0x00000186B3D60000-0x00000186B3D7C000-memory.dmp

        memory/4728-0-0x00000186B0A60000-0x00000186B0A70000-memory.dmp

        memory/4728-22-0x00000186B3DA0000-0x00000186B3DBA000-memory.dmp

        memory/4728-23-0x00000186B3D50000-0x00000186B3D58000-memory.dmp

        memory/4728-18-0x00000186B3A30000-0x00000186B3AE3000-memory.dmp

        memory/4728-25-0x00000186B3D90000-0x00000186B3D9A000-memory.dmp

        memory/4728-26-0x00000186B3D80000-0x00000186B3DAA000-memory.dmp

        memory/4728-27-0x00000186B3D80000-0x00000186B3DA4000-memory.dmp

        memory/4728-17-0x00000186B3A10000-0x00000186B3A2C000-memory.dmp

        memory/4728-10-0x00007FF49EE90000-0x00007FF49EEA0000-memory.dmp

        memory/4728-9-0x00000186B0A60000-0x00000186B0A70000-memory.dmp

        memory/4728-2-0x00000186B3760000-0x00000186B3782000-memory.dmp

        memory/4728-1-0x00000186B0A60000-0x00000186B0A70000-memory.dmp