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Analysis

  • max time kernel
    120s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-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
  • 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\6cb482fdcf5eafb514dace02f1266020_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\6cb482fdcf5eafb514dace02f1266020_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2172
    • 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:1520
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2920
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:2720

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    72KB

    MD5

    c2b58aed5b502435639debdedb89a3be

    SHA1

    be75620f07b1f3ea8deca000389c12cb3165892e

    SHA256

    d9f31f7764703968d592d8768f8d731ea5fb8505d7fccb29dbda4c68281a1ba6

    SHA512

    cea465b9187b028b7bb043f278db8dd8581edd5670bb353712c49c1a73379485b793d3c38411adec33b2781cd69831d8efb76373ae357b2615e1510362b8f7b3

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

    Filesize

    72KB

    MD5

    94ac29ae95efb34ea778781d5e910179

    SHA1

    72b32c01cc25aebbcf31e877f7ba1fad88d8e88c

    SHA256

    d15e4a7b48682218c3e1f0e033adaca5dbe7aa48b47310fc61ef8e55629bf023

    SHA512

    f98f4e181163511eb00521d7ef2850afc1b73dded69d61973656b341ae4b49575c822dadc10263cc1af1f6e579ae84a40948b4abbce15119acd1ffd4507da9ec

  • \Windows\SysWOW64\omsecor.exe

    Filesize

    72KB

    MD5

    ba37e74f23744bf7c106da67afd241f3

    SHA1

    4c39409c09be21e3a50840a9fedd8a665ed0302d

    SHA256

    4e9de5e38e31ee627a80bf0529f7f59b2344fa7e30e83b03fe28ffb83867f48e

    SHA512

    bb8312f15db73d34f0559010203fa69c16eb13042d1261dd30b50d42d26a594445418e8346234e725eaf3933ae1bed1b2d34e844f0825a5dc3567cd4a60af70d