Analysis

  • max time kernel
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    09/07/2026, 16:19

General

  • Target
    Lethal Grabber/start.bat
  • Size 2KB
  • Sample260709-tssdcses4t
  • SHA256 4d700f333bc6e9f55e25ef70bff4891d87976812d11d4cf5a39c0e1bbeeae9b4
  • MD5 SHA1 SHA512 TLSH
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Lethal Grabber\start.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3924
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c echo prompt $E| cmd
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2912
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" echo prompt $E"
        3⤵
          PID:1528
        • C:\Windows\system32\cmd.exe
          cmd
          3⤵
            PID:672
        • C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.42251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe
          python --version
          2⤵
            PID:1460

        Network

              MITRE ATT&CK Matrix

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              Downloads