Analysis

  • max time kernel
    39s
  • max time network
    25s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 22:24

General

  • Target
    Win95_to_Win11_26H2_Ultimate_Suite.bat
  • Size 9KB
  • Sample261023-2bg53avy3q
  • SHA256 9ef6e0491b7dec67f6a912dec5095e59eab0fe16a5b1266b8766646ef03105c5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows 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\Win95_to_Win11_26H2_Ultimate_Suite.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Windows\system32\net.exe
      net session
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1172
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 session
        3⤵
          PID:4288
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "$PSVersionTable"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3152
      • C:\Windows\system32\Dism.exe
        dism.exe /?
        2⤵
        • Drops file in Windows directory
        PID:2272

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          dism.log

          • Path C:\Windows\Logs\DISM\dism.log
          • Size 282KB
          • SHA256 874da26e4168b31d6dfb10e6cb935d0c1f8bb7f38370e0642f985f734fbc0b80
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/3152-11-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-8-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-9-0x0000020AD7810000-0x0000020AD7832000-memory.dmp

          memory/3152-10-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-12-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-4-0x00007FF863C6F000-0x00007FF863C70000-memory.dmp

          memory/3152-13-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-14-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-15-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-17-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-18-0x00007FF863AE0000-0x00007FF864484000-memory.dmp

          memory/3152-7-0x00007FF863AE0000-0x00007FF864484000-memory.dmp