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
    27/05/2026, 17:37

General

  • Target
    start.bat
  • Size 18B
  • Sample260527-v7mxvsev6m
  • SHA256 fb6643e06156065c60cd81b82d79759ff996aa7637ec2e759636fdf729bdba3c
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\start.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3688
    • C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.42251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe
      python src/main.py
      2⤵
        PID:3548

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          AILog.txt

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\TempState\AILog.txt
          • Size 491B
          • SHA256 169e8ef34eef7d3364a5c37a971861d2981d1025ab0e4fb65e6e42e99e15741c
          • MD5 SHA1 SHA512 TLSH