Analysis

  • max time kernel
    67s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    18-12-2020 07:34

General

  • Target

    211d05482c1fd312825c60c66efc9422.exe

  • Size

    583KB

  • MD5

    211d05482c1fd312825c60c66efc9422

  • SHA1

    97bebe8dc282978e45a10c7fc2b4d3c557fa9208

  • SHA256

    c63d4581dbe839bdb9865bcb6033e9e0ef459d1c5406e9f4fd3a05f48b46d0f1

  • SHA512

    4b839ab094bc55153dbe3bd62516c389ed50942f2c18a44870e12a0f5e6eb793a0b47e63739c6c2fae854e45a9ef7130557bed367696798cc1737ad9fcf16a69

Malware Config

Extracted

Family

azorult

C2

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\211d05482c1fd312825c60c66efc9422.exe
    "C:\Users\Admin\AppData\Local\Temp\211d05482c1fd312825c60c66efc9422.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:508
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe"
      2⤵
        PID:3064
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3064 -s 332
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2068

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/508-11-0x0000000007B80000-0x0000000007B81000-memory.dmp
      Filesize

      4KB

    • memory/508-9-0x0000000007970000-0x0000000007971000-memory.dmp
      Filesize

      4KB

    • memory/508-5-0x00000000050A0000-0x00000000050A1000-memory.dmp
      Filesize

      4KB

    • memory/508-6-0x0000000004F90000-0x0000000004FA7000-memory.dmp
      Filesize

      92KB

    • memory/508-2-0x0000000073940000-0x000000007402E000-memory.dmp
      Filesize

      6.9MB

    • memory/508-8-0x0000000007D80000-0x0000000007D81000-memory.dmp
      Filesize

      4KB

    • memory/508-3-0x00000000007A0000-0x00000000007A1000-memory.dmp
      Filesize

      4KB

    • memory/508-10-0x0000000007950000-0x000000000795A000-memory.dmp
      Filesize

      40KB

    • memory/508-7-0x0000000004FC0000-0x0000000004FDF000-memory.dmp
      Filesize

      124KB

    • memory/2068-16-0x00000000046F0000-0x00000000046F1000-memory.dmp
      Filesize

      4KB

    • memory/3064-13-0x000000000041A684-mapping.dmp
    • memory/3064-14-0x0000000000700000-0x0000000000720000-memory.dmp
      Filesize

      128KB

    • memory/3064-15-0x0000000000700000-0x0000000000720000-memory.dmp
      Filesize

      128KB

    • memory/3064-18-0x000000000041A684-mapping.dmp
    • memory/3064-17-0x000000000041A684-mapping.dmp
    • memory/3064-19-0x000000000041A684-mapping.dmp