Analysis

  • max time kernel
    147s
  • max time network
    57s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    08/07/2020, 06:38

General

  • Target

    Bidding of 38D OBA project.exe

  • Size

    786KB

  • MD5

    13d24f937b11359da9f65cc862f9edbd

  • SHA1

    0cf3e49eca8c60e6b7eb19efc2d85d0f953ee3aa

  • SHA256

    d823d3c8c26635339f3de0090fb21441f5d2f4db1a0567b2028ca8e3e7f5670e

  • SHA512

    1c8a2fa79e8189914ae6ed8aaf13182d99f885ac4c8b03faad2ce5f5684fb5054e24e5c04209565c63c586913bfc667e08ac816ba005f21eb8907e9861e0adc8

Score
5/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 12 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 46 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    PID:3008
    • C:\Users\Admin\AppData\Local\Temp\Bidding of 38D OBA project.exe
      "C:\Users\Admin\AppData\Local\Temp\Bidding of 38D OBA project.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      PID:3824
      • C:\Users\Admin\AppData\Local\Temp\Bidding of 38D OBA project.exe
        "{path}"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: MapViewOfSection
        PID:2208
    • C:\Windows\SysWOW64\autoconv.exe
      "C:\Windows\SysWOW64\autoconv.exe"
      2⤵
        PID:2712
      • C:\Windows\SysWOW64\control.exe
        "C:\Windows\SysWOW64\control.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: MapViewOfSection
        PID:2700
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\Bidding of 38D OBA project.exe"
          3⤵
            PID:3028

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2208-0-0x0000000000400000-0x000000000042D000-memory.dmp

        Filesize

        180KB

      • memory/2700-4-0x00000000000D0000-0x00000000000F0000-memory.dmp

        Filesize

        128KB

      • memory/2700-5-0x00000000000D0000-0x00000000000F0000-memory.dmp

        Filesize

        128KB

      • memory/2700-7-0x00000000053B0000-0x000000000553C000-memory.dmp

        Filesize

        1.5MB