Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07/06/2024, 22:15

General

  • Target

    71f0658fb586d3e6c81daac0faf02d30_NeikiAnalytics.exe

  • Size

    84KB

  • MD5

    71f0658fb586d3e6c81daac0faf02d30

  • SHA1

    41c8999a79e745988a8e748dd0b3e35ebacc0c1a

  • SHA256

    1f8af6dc294105a4346c258efd75a778026217cc0dbefc8bbbd484c00e7d21e4

  • SHA512

    6d60717f6caae2077e7177f1d742b30469468b67ed089da26df6505c01d8bf4a8aa10672774a348165a3c93107d6fb8d398aea36d4d601969e2cbec14535aabf

  • SSDEEP

    1536:Zd9dseIOcE93bIvYvZEyF4EEOF6N4yS+AQmZTl/5:5dseIOMEZEyFjEOFqTiQm5l/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
  • 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\71f0658fb586d3e6c81daac0faf02d30_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\71f0658fb586d3e6c81daac0faf02d30_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1940
    • 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:2064
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2788
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:2204

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          84KB

          MD5

          7aef4598776cfd36ec8ede00f7665def

          SHA1

          4e118ebf5e7540f1f2453c2c7f57269eec7065e9

          SHA256

          c0a52d6878a33b372328fbf46d61bdec4a7ccbf60ff5fb77bf1e8f470444d315

          SHA512

          fae51c720506b8d9d31fc7e8344799b417e1fb6bfe9dc97df75b6708e080e75e7b092f85c877c8ce72aaec01f7e4b6cb4c75298242de3124d86188f059c71e43

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

          Filesize

          84KB

          MD5

          8ff1bb33d7829cec7784f9bbb462874d

          SHA1

          88d0d845ff643d2222151c18c692fbb0e51528e0

          SHA256

          f29debb29ead2af9eb9ebcf48aa497a7a0df8095f727476936fed91b1009c9d2

          SHA512

          1f264dd38d886de2fda6e127805ca379c5e6d9efebd2198306b8562896db6d55355b093565e85e21927f4e3c7ca6a886e01168d19a92d99ec4153be70bba62dd

        • \Windows\SysWOW64\omsecor.exe

          Filesize

          84KB

          MD5

          657b2c61808e8d39f3a5a345a75ada20

          SHA1

          56d67ecb200eae91db716266aff2c68048f53fee

          SHA256

          f94fbb13b407ef2902c6cf98bff32f54e9407ecd1d649cc22281d71bd9d2b166

          SHA512

          17d3d90dc79ebed2b7b96e1963889246122eb51963cc832fab497ed04d8203ac7048f0f35a168e87bab975e7d4f469c9c98282d97f584b95c026a1af616966ab