Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    09-06-2024 07:16

General

  • Target

    159fb10a93017079f3e125136ddb4800_NeikiAnalytics.exe

  • Size

    76KB

  • MD5

    159fb10a93017079f3e125136ddb4800

  • SHA1

    0103f08fb310df07359c345908137fae05a61f7f

  • SHA256

    548e599ee8ece55a499a0b00cd1ab80f6c05311ec7c36fb335f0a5a2d38d1ea7

  • SHA512

    d66f77fc4807238134b91afac62a2966b7b1d4745295be3c54b1e0e11dd30ae72655e31ff70d83020c29e461406560953f40ac6602d9132fcbe756edeee8420f

  • SSDEEP

    768:3MEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uAW:3bIvYvZEyFKF6N4yS+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\159fb10a93017079f3e125136ddb4800_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\159fb10a93017079f3e125136ddb4800_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1792
    • 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:2192
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2864
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1060

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\omsecor.exe
    Filesize

    76KB

    MD5

    ecaec24c912ef002036c86b0fd2e2859

    SHA1

    31f5caa6c4d437e53300e5ed49957a8437f6b9ec

    SHA256

    8b2a3decf94e6803a03edd75fffc5df9e23ff422292e24580e1e7b800892c5f9

    SHA512

    ce05b548a4aef3831da8d255dfe3aa51964f68e6bc54ccaecda3d0bc5c45f7f90f7f0b8158cf0b3dbc38545774d26c2974b34222a867ab446d2ec9722b739cdd

  • \Users\Admin\AppData\Roaming\omsecor.exe
    Filesize

    76KB

    MD5

    1facf94831dd208ba3bb400f5b770d27

    SHA1

    eda9fbbc10e030a0bec3e98b6e72e09f7e23d259

    SHA256

    5796ca37a7438742e7ad81aa12a37baacd0b1a909dad11857eab4b70f534182c

    SHA512

    a61aa77b8a087d52779f81c9af98d92fe9754864a8016a177c4da9918969f013e0e7551e9cbbacd456d8c14874067514681080c1d8ddbc35f45de6e94d3fb9c4

  • \Windows\SysWOW64\omsecor.exe
    Filesize

    76KB

    MD5

    5b17ff8a129b6d17801115467db3cf1d

    SHA1

    4e8e644b8a3b93c0e03235392a9e8f39074f1718

    SHA256

    bb81c4bcb4df1d53aeeec45a8c3630d010431982f26fbb42491ed44adb6aee70

    SHA512

    3d3ccf91ee4e2c7e2fb1f3d59a8c570a7f50ab4ae720f90ad3ee5f9ba1267940c6b12e608ae4ba37954df04f2d157a3346f15361387dc79a95709f604ab3446a