Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    25/04/2026, 16:49

General

  • Target
    Mad-Installer.exe
  • Size 13.0MB
  • Sample260425-vb39zaes6w
  • SHA256 2ee90a1ea33cabb04324c4c81fbf5e10324555daa15a5ce1cca057c12e61b096
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 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).

  • 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\Mad-Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\Mad-Installer.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c cls
      2⤵
        PID:2592
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c taskkill /F /IM Madium.exe /IM Loader.exe >nul 2>&1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2720
        • C:\Windows\system32\taskkill.exe
          taskkill /F /IM Madium.exe /IM Loader.exe
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:4676

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/4972-0-0x00007FF68E053000-0x00007FF68E83E000-memory.dmp

          memory/4972-1-0x00007FF91B5F0000-0x00007FF91B5F2000-memory.dmp

          memory/4972-2-0x00007FF68E000000-0x00007FF68F536000-memory.dmp

          memory/4972-5-0x00007FF68E000000-0x00007FF68F536000-memory.dmp

          memory/4972-6-0x00007FF68E000000-0x00007FF68F536000-memory.dmp

          memory/4972-9-0x00007FF68E000000-0x00007FF68F536000-memory.dmp

          memory/4972-10-0x00007FF68E053000-0x00007FF68E83E000-memory.dmp

          memory/4972-22-0x00007FF68E053000-0x00007FF68E83E000-memory.dmp

          memory/4972-23-0x00007FF68E000000-0x00007FF68F536000-memory.dmp