Analysis

  • max time kernel
    142s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    20-11-2020 01:48

General

  • Target

    68be2ba31.exe

  • Size

    144KB

  • MD5

    1c1d7bf3ad926f3cdf0befbc5205a1fe

  • SHA1

    a766d7dd2055edb485d72f1f5319e9b2492b1d96

  • SHA256

    68be2ba319d445f1a1d7da73d9ad26b894f55f85f1b943ab5b5251ddfc0bc439

  • SHA512

    77a1da28aa74a1a994e1aaf48faa8f74718682e96de4a6bbd3216555219c3a5bc578bc03521faafc5ce98540c751df6b8fa45f043c12e6602f560e284715cb8d

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe
    "C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe
      "C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:956
      • C:\Windows\SysWOW64\explorer.exe
        "C:\Windows\SysWOW64\explorer.exe"
        3⤵
          PID:1500
      • C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe
        "C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2900
        • C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe
          "C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of WriteProcessMemory
          PID:3972
          • C:\Windows\SysWOW64\explorer.exe
            "C:\Windows\SysWOW64\explorer.exe"
            4⤵
            • Adds Run key to start application
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SetWindowsHookEx
            PID:1324

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/956-1-0x0000000000403500-mapping.dmp
    • memory/956-0-0x0000000000400000-0x000000000040F000-memory.dmp
      Filesize

      60KB

    • memory/1324-10-0x0000000003050000-0x000000000305F000-memory.dmp
      Filesize

      60KB

    • memory/1324-13-0x0000000003052E90-mapping.dmp
    • memory/1500-2-0x00000000027D0000-0x00000000027DF000-memory.dmp
      Filesize

      60KB

    • memory/1500-8-0x00000000027D2E90-mapping.dmp
    • memory/2268-4-0x00000000034A0000-0x00000000034A1000-memory.dmp
      Filesize

      4KB

    • memory/2268-3-0x0000000002CA0000-0x0000000002CA1000-memory.dmp
      Filesize

      4KB

    • memory/2900-11-0x0000000003370000-0x0000000003371000-memory.dmp
      Filesize

      4KB

    • memory/2900-23-0x0000000003B70000-0x0000000003B71000-memory.dmp
      Filesize

      4KB

    • memory/2900-26-0x0000000003370000-0x0000000003371000-memory.dmp
      Filesize

      4KB

    • memory/2900-5-0x0000000000000000-mapping.dmp
    • memory/2900-25-0x0000000003B70000-0x0000000003B71000-memory.dmp
      Filesize

      4KB

    • memory/2900-24-0x0000000003370000-0x0000000003371000-memory.dmp
      Filesize

      4KB

    • memory/2900-19-0x0000000003B70000-0x0000000003B71000-memory.dmp
      Filesize

      4KB

    • memory/2900-18-0x0000000003370000-0x0000000003371000-memory.dmp
      Filesize

      4KB

    • memory/2900-21-0x0000000003B70000-0x0000000003B71000-memory.dmp
      Filesize

      4KB

    • memory/2900-22-0x0000000003370000-0x0000000003371000-memory.dmp
      Filesize

      4KB

    • memory/2900-12-0x0000000003B70000-0x0000000003B71000-memory.dmp
      Filesize

      4KB

    • memory/3032-15-0x00000000004F0000-0x00000000004F5000-memory.dmp
      Filesize

      20KB

    • memory/3972-14-0x0000000000C70000-0x0000000000C7F000-memory.dmp
      Filesize

      60KB

    • memory/3972-7-0x0000000000403500-mapping.dmp