Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/05/2024, 19:52

General

  • Target

    19352471d1b651e1f36b526272ce5710_NeikiAnalytics.exe

  • Size

    76KB

  • MD5

    19352471d1b651e1f36b526272ce5710

  • SHA1

    430a8a97642e4f288b22e7646b4640b75bdd4d14

  • SHA256

    1a9be485c47a7a64da19d5cd4b46b9be87cb880c38c19cee11dc135ff8377d24

  • SHA512

    a037f9156f477215f2fefc90b2c1b0ffb5933891429b7b8c2a4580e8f2287566949c42e8efd2d8b0cb3cedd3e7d2061e05b4596599c94325249727994a80f540

  • SSDEEP

    768:vOMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uAW:vObIvYvZEyFKF6N4yS+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 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\19352471d1b651e1f36b526272ce5710_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\19352471d1b651e1f36b526272ce5710_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2412
    • 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:2444
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        PID:3488

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    76KB

    MD5

    565b1971bfd6b624eb01ef7176611c3e

    SHA1

    6a45075c0c04408cb7b13aed897bc668851b6dbe

    SHA256

    32dc652ccdfe56482c974220becd282ebf674599f5f416023c09a24bb87796fb

    SHA512

    31688ece071a783e89e34ba39a26d5c68a2c598438fc190ef5ed5727e73ff7031b58d2c4c01dbe883c93d8bea23a031a860add4002e209665fa2546e8c7da3f0

  • C:\Windows\SysWOW64\omsecor.exe

    Filesize

    76KB

    MD5

    290fbb6c9bedd8e0e752dd703522994f

    SHA1

    e82ea8c4fa0d98e141df9ef4ff5fc57a35b007d4

    SHA256

    2b89597457efb830e869a631411b16416c09228c7393f79da15e625a8b5749b3

    SHA512

    125a7d49d06abaed23438444a9ab79d46e82e4077bb4152712efaeb7fc7ab5a30ece73f857fdac69c53615975ec4b74fa1a2f4c17553fe0453ce3aefedc3e780