Analysis

  • max time kernel
    298s
  • max time network
    291s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/08/2026, 12:54

General

  • Target
    patch/remove.bat
  • Size 1KB
  • Sample260824-p5dnhsde33
  • SHA256 1e035ad6c461cce892fce37b1c620aba2adc6fff5edca85e297215761c9bb331
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 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.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\patch\remove.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4676
    • C:\Windows\system32\net.exe
      net session
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3808
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 session
        3⤵
          PID:880
      • C:\Windows\system32\certutil.exe
        certutil -delstore "Root" "wauth.cc"
        2⤵
          PID:860
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -Command "$f = 'C:\Windows\System32\drivers\etc\hosts';" "$c = Get-Content $f | Where-Object { $_ -notmatch 'wauth.cc' } | Where-Object { $_.Trim() -ne '' };" "Set-Content -Path $f -Value $c -Encoding ASCII;" "Write-Host '[+] Hosts file restored'"
          2⤵
          • Drops file in Drivers directory
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2408

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            __PSScriptPolicyTest_vweias3u.n5e.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vweias3u.n5e.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            memory/2408-1-0x0000021370370000-0x0000021370380000-memory.dmp

            memory/2408-0-0x0000021370370000-0x0000021370380000-memory.dmp

            memory/2408-9-0x00000213726E0000-0x0000021372702000-memory.dmp