Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2024, 19:36

General

  • Target

    2ff0895a476c899b424463c0b37cb120_NeikiAnalytics.exe

  • Size

    68KB

  • MD5

    2ff0895a476c899b424463c0b37cb120

  • SHA1

    2dec326faae455d22292209d0cba6dbb13752dad

  • SHA256

    fae9755130481f576308a55fbc8b3a28f48ca68a7cb5d7a43d9870716a91881a

  • SHA512

    a1a9d8866d2d2f5cb3691328f0398b6ebf28cc0d6dc0bdd591f79fa8cbdf0c8a881a64aa9ccde19ea3614e54c9155da54b2bddb35ab6c73b2436acb72ca339be

  • SSDEEP

    1536:+d9dseIOcE93bIvYvZEyF4EEOF6N4yS+AQmZTl/5:mdseIOMEZEyFjEOFqTiQm5l/5

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\2ff0895a476c899b424463c0b37cb120_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\2ff0895a476c899b424463c0b37cb120_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1220
    • 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:5072
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:680
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:3288

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

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

          Filesize

          68KB

          MD5

          28c34ecbaf2e048b7d0101dfdd6bc1f5

          SHA1

          92e59ff56de3095bcdf3003592f7626f0e1314d2

          SHA256

          8f76f3986e5b2bba95d85c8be5aebdef4abfdef77fd4d70591dfdbd8597947c9

          SHA512

          15549649b30a153b80187c52a526bb56481a2aa52e1b204b1971b35281a0700946b23b6a4c8b289e1e750757639dd8e368fde3007c2967c15e454b8b0bdb5309

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

          Filesize

          68KB

          MD5

          9127625884a020dd1a0d95401c2899c0

          SHA1

          7eb6dc32b9a49dd641721807e73f601d13a602a1

          SHA256

          9b9664c3120309b8cf92ff30b186f9bca73a2d19d3159617cd70d3bdbdb792e6

          SHA512

          9c212c23ba48a79e81b5f1472e9718d4dc68b374cc1f0fd60ce7a454ccf00a66c725cf39a41d8f472b1001c8402f9a88ccd862092d989ad24c7c4ac5b323bb3f

        • C:\Windows\SysWOW64\omsecor.exe

          Filesize

          68KB

          MD5

          eb42735ef4dc0c3cf2024d118e1c65dc

          SHA1

          6c6b06fa9abbe61ac55499e397871b06b5279b8d

          SHA256

          dcf4f3ab1ddd3787626490e97e222a980c7efd36fa14304500154f17a110c53a

          SHA512

          0309289c1e668ff19cdf08d1446b8d291a64ebeb8a881f964bc5733b245c43290b6218ab3609799b4bde9c15ec7dfb211f88cfda0df9f653afdd1eeef8bd9677