Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 08:32

General

  • Target

    3dae0b8e7aaa90368482f1c5b475d330_NeikiAnalytics.exe

  • Size

    80KB

  • MD5

    3dae0b8e7aaa90368482f1c5b475d330

  • SHA1

    a72a2487ed1e473b78bab544e56a7582feb0ea88

  • SHA256

    bb298dc0bd16e09c8e916c339bdebfd12002d645745371d61f27f5dc48f8b7f5

  • SHA512

    36fa22d2214d689f2bbf8a0bbf836a72d74ac71172609a05e1138c6364b65375429bac3397814d3f9a35719f8e01d6b4f8368dc220c015fa87277a8259eff61c

  • SSDEEP

    768:zfMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:zfbIvYvZEyFKF6N4yS+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
  • 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\3dae0b8e7aaa90368482f1c5b475d330_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3dae0b8e7aaa90368482f1c5b475d330_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1548
    • 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:1236
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2772
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    80KB

    MD5

    d57fab3d03ba2c057422b6cadc68d008

    SHA1

    1e5bd0e2ae3716e51f4e182c7557910b5b536959

    SHA256

    3a9ca99328a6dcbf319ceeff23809576d187e90e1e735f46884ac32050f03d74

    SHA512

    8f6edfe7bc42800e0f13c5ac81f161f21f1d0cc90334879921a7d2d9953c3f0c9b465ae674f12291ccfa84cda02fa0674d81bab31ce591d097e6a9e7849e26f5

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

    80KB

    MD5

    00e231e402542677f82b4c994ac8efb5

    SHA1

    50509377533586ef33521ded483e0df4bbe7f53b

    SHA256

    d9510f47fdc11e52b3509c1c263960b13adc5608d9960d34595a4133719a812d

    SHA512

    34472f9b87ea34ce397145c6ebe71fc62df2ccbe1ca623578851c1cf6bbc3eeb4367b175c9d79efdc2e7bd8d273df313d51de1688fe5156771e98c614d1e6194

  • \Windows\SysWOW64\omsecor.exe
    Filesize

    80KB

    MD5

    7f0afb356eb4b826e648a789807e40c3

    SHA1

    30f636ca5dcda94af6bad191f2db47f649950872

    SHA256

    d32159a9767a3f0cb30e802c51a18f262ddefb88d38f12ddf4d695648ce4dcce

    SHA512

    b7a235acb930566e5bb6e470fd0701a6a845609a70998bf1fc3247044b138681d9ab001725408cf8cdbed2825c76bc49a271004e8b711448bae7da5a45f95d32