Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 18:49

General

  • Target

    16e8aee410fba3b7938b06295343ee50_NeikiAnalytics.exe

  • Size

    89KB

  • MD5

    16e8aee410fba3b7938b06295343ee50

  • SHA1

    204e5b8550ce5fd5f4afd85bd4f4bfaf65e87307

  • SHA256

    e96273ceddfcfa69af371c6bcdcfb3378fead79c7f375c9648b4bb0f2a49d5c9

  • SHA512

    2c40d308c41b265dcc72ba6a7c02cc58d536cb195ef739210d040ffbe012d7086c4af66705a155f70d704dadf2d5c2c3b2c66afcfb4638242bc79cda3133b41b

  • SSDEEP

    768:sMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:sbIvYvZEyFKF6N4yS+AQmZTl/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\16e8aee410fba3b7938b06295343ee50_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\16e8aee410fba3b7938b06295343ee50_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2904
    • 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:4700
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:332
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:4752

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    89KB

    MD5

    1951ce7124941c8bd8eabc5ee97ce326

    SHA1

    1efc09e3c393a6208e7e78edd01ede9501fb36c8

    SHA256

    e209a754b57bbb15343ffc27710468e2483cd44647750d2a37b34deca06eb21c

    SHA512

    66c7521ade1afb489adce0de897468610e2e3364db807e99ded35fdf30d97fc893bb97e97107cd2e4f6c63b15fefcdf88791ea825fdfdfbeb834a97140eca261

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

    Filesize

    89KB

    MD5

    066218c749bce421d00e8e7646faaa7e

    SHA1

    6d047be2b3d275944cf567635efc6f99718814be

    SHA256

    ea75b331644c51d0650bb30d727ef9c0548dbf8ef257a1367e2aa131c0c6da5c

    SHA512

    23100ac4ab7b77632a5655db85bfe15d67c63f4d21e527448f25465350b710670ab8e9e9bba09ffed53fdfe0ebd6446d12428ab74a9dd33a245370d8901df742

  • C:\Windows\SysWOW64\omsecor.exe

    Filesize

    89KB

    MD5

    f30ffc44545a17e0fd378ccc7dc55cbf

    SHA1

    1cda60d98e20266318c0a95d816ca72784a370dd

    SHA256

    3771d416605fb3e0f787f3181d03bd097e6cd0d44ffe8720055a34b4c42697a8

    SHA512

    3f62bfa0b239d4cdc68e526601a348e72e2882f12ca9e61eaf1b5f0bd4811130b7b4bd153c144f8e961c4237b55001f6af5f621b167fbf34df47132164f9a3f0