Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 08:16

General

  • Target
    Madium-Launcher.exe
  • Size 13.0MB
  • Sample260809-j54xtaxtgv
  • SHA256 2ee90a1ea33cabb04324c4c81fbf5e10324555daa15a5ce1cca057c12e61b096
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 2 IoCs

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

  • Kills process with taskkill 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Madium-Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\Madium-Launcher.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4860
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c cls
      2⤵
      • Executes a command shell one-liner
      PID:1772
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /F /IM Madium.exe /IM Loader.exe >nul 2>&1
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4552
      • C:\Windows\system32\taskkill.exe
        taskkill /F /IM Madium.exe /IM Loader.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Madium.exe

        • Path C:\Users\Admin\AppData\Roaming\Madium\Bin\Madium.exe
        • Size 295KB
        • SHA256 9520bbb3b25417f1a988f527e18a588c4146a35b9399aec092a1c4fb0bf21a01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4860-0-0x00007FF711EB3000-0x00007FF71269E000-memory.dmp

        memory/4860-1-0x00007FFF6E3D0000-0x00007FFF6E3D2000-memory.dmp

        memory/4860-5-0x00007FF711E60000-0x00007FF713396000-memory.dmp

        memory/4860-2-0x00007FF711E60000-0x00007FF713396000-memory.dmp

        memory/4860-6-0x00007FF711E60000-0x00007FF713396000-memory.dmp

        memory/4860-7-0x00007FF711EB3000-0x00007FF71269E000-memory.dmp

        memory/4860-8-0x00007FF711E60000-0x00007FF713396000-memory.dmp

        memory/4860-34-0x00007FF711E60000-0x00007FF713396000-memory.dmp

        memory/4860-35-0x00007FF711EB3000-0x00007FF71269E000-memory.dmp