Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2024, 14:32

General

  • Target

    0ea0473e79c565198836f8c68397e1d0_NeikiAnalytics.exe

  • Size

    89KB

  • MD5

    0ea0473e79c565198836f8c68397e1d0

  • SHA1

    04a460382a2ca31bc366932cc17f66fdcc9249bc

  • SHA256

    04bf2f640affb7d4a6c6f2fd8644471301a9b0f0f4d0b6407b55f5784db6bb06

  • SHA512

    5ce411f784e9b52fd1a743bb6449a5ba6f8fd1404fe0a23fdf48dd844a26f050898a48e64faa7c20bcd3378760bf69dc344868224fd499b0f79299a11be68bfb

  • SSDEEP

    768:LMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:LbIvYvZEyFKF6N4yS+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\0ea0473e79c565198836f8c68397e1d0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0ea0473e79c565198836f8c68397e1d0_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4496
    • 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:512
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:5100
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1280

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

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

          Filesize

          89KB

          MD5

          09cf74efe8433fe597ba0732886da3f9

          SHA1

          5b6c845a6904a361142d209abd36b17f7b94d3b9

          SHA256

          e8f1c98b009571c3a9fe229a7565cc625bf8851cb3daaa163474c968b33919e7

          SHA512

          d7980b9b0e2fc2c2ea666ce418573e6e22ad87d7d04c20ca4ab743c86a2fa4b8b58315fcfab28da9d2aaffd9ef66aba6a06626c94327578f190e0970afa4cdfa

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

          Filesize

          89KB

          MD5

          f1327f1f7b510583e3a8586aded218ca

          SHA1

          6400a002af63ddf9aa8514847429a19f47bda0bd

          SHA256

          ad4bed6f81d60f9bbbb4d391f294c06f92947a89bf343f4b8fa62f7ef9266016

          SHA512

          6759c348adb21d21fefe2d2a3da8a34b2840bebda0394022929ded7f0c9bd079fc65e179b8fcd21ddebd1684cd868a359c1421cba2c0ec4fc3a0abcfab82f4dd

        • C:\Windows\SysWOW64\omsecor.exe

          Filesize

          89KB

          MD5

          518f0548036ce21f2b6896de8179197c

          SHA1

          ed98d1ea4ccdef946123a6d662ae9e9e622a8f79

          SHA256

          e9a33912349876fb3b7f0de8b4356b5846650ab9124dbb715d3be130c752b7e4

          SHA512

          47e636efa4a718a3730ff451db1a99c5f97006533e2247cd227b157857fe742e53a9919c76c4393b10e08f372737bbc6e8b1dfc3a359cf4d4a0ba578cb6aced5