Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/06/2024, 01:17

General

  • Target

    24acdcbaccf5ba33155373146d6eada0_NeikiAnalytics.exe

  • Size

    76KB

  • MD5

    24acdcbaccf5ba33155373146d6eada0

  • SHA1

    c619658c5feb0d3272627739ae5348abc2e53235

  • SHA256

    697e1fe49dabfdf5b4bded392fdb6c59bfe8a8e1971343284fcf862ce2b40d3a

  • SHA512

    a9555871aa807103db2b5032516d9c81f7d2ba717ac64ee22bc578cf047cef2fd8fe42d36d4d39246ef3b9f9f873374a4de8f964b3f5be782e96fab9edbcd866

  • SSDEEP

    768:dMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uAW:dbIvYvZEyFKF6N4yS+AQmZTl/5O

Score
10/10

Malware Config

Extracted

Family

neconyd

C2

http://ow5dirasuek.com/

http://mkkuei4kdsz.com/

http://lousta.net/

Signatures

  • Neconyd

    Neconyd is a trojan written in C++.

  • Executes dropped EXE 3 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24acdcbaccf5ba33155373146d6eada0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\24acdcbaccf5ba33155373146d6eada0_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4268
    • C:\Users\Admin\AppData\Roaming\omsecor.exe
      C:\Users\Admin\AppData\Roaming\omsecor.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:5084
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4164
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:4624

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\omsecor.exe

          Filesize

          76KB

          MD5

          b3472c1abaa447fa3ac14a3d958c03e4

          SHA1

          befa32a83a30804027ffaa081f5d58ebb3cf1030

          SHA256

          9a27f5e2ea00e4e50d4d9fe509c54ba18e4d8acd17dd5bf73511d180b66287bd

          SHA512

          d770f44f7752906e535712e7852fea6657ad589bb11a553c398faf5c7309881b7228b07b2f6b21f6ca3e0f378cbd367e75b47fca525aea4e736ba22d3a295903

        • C:\Users\Admin\AppData\Roaming\omsecor.exe

          Filesize

          76KB

          MD5

          615cbc2af2d6c9b5db5afa489e832457

          SHA1

          930b86d9be37239b34122669119cc618ecb9df7f

          SHA256

          0550a3d251db16586e8191358ca3f923d13935f49e51f5de5762a74c28017ebd

          SHA512

          9575784f6c449c2cf304dc80de7ee6a23f4ca2c4ed81f9726860d872acb8e548e43ac0131f96d2975eb3163c3819a5076f039fb3dd1a650962d6b1e58819bdf2

        • C:\Windows\SysWOW64\omsecor.exe

          Filesize

          76KB

          MD5

          0c64550c8a7cae2b2e167fbd8a099cfc

          SHA1

          9a8dca1ff2935a5f81b62fffbcfacba7b2290971

          SHA256

          ec6aca003699a8d50eca654e596622d32e47b529f9b40f24aca15c920495f680

          SHA512

          10d32454ebd36e791a04d325c467e800e161ed3d20db26c332aa65d07d91e09b11587b1b39fcd3b0b7d20fdd8dd58a6c86914a390f238d43e22f87c7f3cb504e