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Analysis

  • max time kernel
    146s
  • 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
    25/05/2024, 17:21

General

  • Target

    6cb482fdcf5eafb514dace02f1266020_NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    6cb482fdcf5eafb514dace02f1266020

  • SHA1

    16775995cc52f175c343ab4174e2c6afcfeea569

  • SHA256

    caad4e0d449f083f66be0075e858b452f5aefb8cf05a8edff32fc17f0762c74f

  • SHA512

    7382728b1beefe1945d4c98cac0dbd8dd6dbbefca87a64ee3889a786a59b2d5a31f20fc373a21847e57bfc790d48bc10eca763e09a600fbd210c0959286eefad

  • SSDEEP

    768:MMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uAW:MbIvYvZEyFKF6N4yS+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
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6cb482fdcf5eafb514dace02f1266020_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\6cb482fdcf5eafb514dace02f1266020_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5108
    • 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:3000
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1680
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:3168

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    72KB

    MD5

    ecda00f5a5266acf0d5c74adabbd2cd7

    SHA1

    7dba25b3cb98c8d2dbda302b1625edd3e7a9afad

    SHA256

    e256147cfd3d01dfba291580daa1d003f247c82163ab7fdf205f236c449896f6

    SHA512

    4e035a470974abf0181d4b3b22128c3749afdedbbff3d51609d4a3697f74cefdbb9ed5dd0a562262fca3b60d3e471dbc287d6d8b76e3bb65fecc1595572eed91

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

    Filesize

    72KB

    MD5

    c2b58aed5b502435639debdedb89a3be

    SHA1

    be75620f07b1f3ea8deca000389c12cb3165892e

    SHA256

    d9f31f7764703968d592d8768f8d731ea5fb8505d7fccb29dbda4c68281a1ba6

    SHA512

    cea465b9187b028b7bb043f278db8dd8581edd5670bb353712c49c1a73379485b793d3c38411adec33b2781cd69831d8efb76373ae357b2615e1510362b8f7b3

  • C:\Windows\SysWOW64\omsecor.exe

    Filesize

    72KB

    MD5

    a6c56c7536fdd61295043798cd56681b

    SHA1

    511da4cd398f02791da1cd5b4730c8d3b262709d

    SHA256

    f54769c8a30ece53777abac75820e1b520f07c9f2f4a4eff1a604ea2ef077d71

    SHA512

    427f9f2fd79338097bb194452038eeccf8f0f3e485bc0f342c53c250fcca7432bd7fc3a2a269944f1fee7c3b41cd3b7758027a8a0a639363e641cc39a2752236