Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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
  • Loads dropped DLL 6 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24acdcbaccf5ba33155373146d6eada0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\24acdcbaccf5ba33155373146d6eada0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Users\Admin\AppData\Roaming\omsecor.exe
      C:\Users\Admin\AppData\Roaming\omsecor.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:1692
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1544
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1516

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

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

          Filesize

          76KB

          MD5

          a4de27cd684b43c75decc5e25147512a

          SHA1

          21e9ed41f98984b3d22254a230f017a6c783fd2e

          SHA256

          a8583405fe39876079269602ee5145756ec20a494258faf4abaedec15bf85873

          SHA512

          88c5010df195b254cd35697029b588387a46cb829ff579f92ce0579d3c664c6497a2a217bd04a9cd003f4c94de812d8d98b534cac18eeea21b14b7bf8eaadabd

        • 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

          cb911adad08e48e17ae177e918be5de6

          SHA1

          b53a483f92bef668b8c422df70015d216441285b

          SHA256

          52539fa1b7f55127f59d5bf11b30e0409d8bb5373de2ba171aeb65221d3a40b4

          SHA512

          35f8d273f4f6be7cbdf26ce2d3555693bb1fe2a61accda0f5c049ffa2e4f16038a589ab27250e64fd81cf57fc0fdff7502726169a11f5258b6bec8b673c07eaa