Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    05/10/2023, 04:48

General

  • Target

    mgtOHJHXlrKDIio.exe

  • Size

    525KB

  • MD5

    35b6b59c21fd86b4db84f8b88bd92053

  • SHA1

    c5001899f1b2d0d1b5bc548c625cee5a825663b7

  • SHA256

    2909eec674cd7e9bc38e581262b2054af96d5177cf2208334eb79d6622eb1f56

  • SHA512

    0462b06610db862e3123aa9bf0276c66c72e95f2b9646f01fd7e35bd7a9cc29fcf6f78804a900f504d258442b7eedf4e3cfdbe118e111221c767e1196b711e90

  • SSDEEP

    6144:DYSaNW4uMVVrz+01Rn36mo/BOkfUCzRdLZdDv0yvEoDwtKbh7UwFhpgdf:faNF9VVrKGqmo/oksORdN9vvMw6Kbid

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\mgtOHJHXlrKDIio.exe
    "C:\Users\Admin\AppData\Local\Temp\mgtOHJHXlrKDIio.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2688

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/940-26-0x0000000074200000-0x00000000748EE000-memory.dmp

          Filesize

          6.9MB

        • memory/940-1-0x0000000000E30000-0x0000000000EBA000-memory.dmp

          Filesize

          552KB

        • memory/940-2-0x0000000000590000-0x00000000005D0000-memory.dmp

          Filesize

          256KB

        • memory/940-3-0x000000007EF40000-0x000000007EF50000-memory.dmp

          Filesize

          64KB

        • memory/940-4-0x0000000000500000-0x000000000050C000-memory.dmp

          Filesize

          48KB

        • memory/940-5-0x0000000074200000-0x00000000748EE000-memory.dmp

          Filesize

          6.9MB

        • memory/940-6-0x0000000000590000-0x00000000005D0000-memory.dmp

          Filesize

          256KB

        • memory/940-7-0x000000007EF40000-0x000000007EF50000-memory.dmp

          Filesize

          64KB

        • memory/940-8-0x0000000005600000-0x0000000005680000-memory.dmp

          Filesize

          512KB

        • memory/940-9-0x0000000000910000-0x0000000000952000-memory.dmp

          Filesize

          264KB

        • memory/940-0-0x0000000074200000-0x00000000748EE000-memory.dmp

          Filesize

          6.9MB

        • memory/2688-10-0x0000000000400000-0x0000000000442000-memory.dmp

          Filesize

          264KB

        • memory/2688-14-0x0000000000400000-0x0000000000442000-memory.dmp

          Filesize

          264KB

        • memory/2688-16-0x0000000000400000-0x0000000000442000-memory.dmp

          Filesize

          264KB

        • memory/2688-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2688-20-0x0000000000400000-0x0000000000442000-memory.dmp

          Filesize

          264KB

        • memory/2688-22-0x0000000000400000-0x0000000000442000-memory.dmp

          Filesize

          264KB

        • memory/2688-24-0x0000000000400000-0x0000000000442000-memory.dmp

          Filesize

          264KB

        • memory/2688-25-0x0000000074200000-0x00000000748EE000-memory.dmp

          Filesize

          6.9MB

        • memory/2688-12-0x0000000000400000-0x0000000000442000-memory.dmp

          Filesize

          264KB

        • memory/2688-27-0x0000000000700000-0x0000000000740000-memory.dmp

          Filesize

          256KB

        • memory/2688-28-0x0000000074200000-0x00000000748EE000-memory.dmp

          Filesize

          6.9MB

        • memory/2688-29-0x0000000000700000-0x0000000000740000-memory.dmp

          Filesize

          256KB