Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 09:46

General

  • Target

    51e50920232529d1fc9d56ea6c7443389ca8e212113a8177a70d29aa5dcc4c7e_NeikiAnalytics.exe

  • Size

    84KB

  • MD5

    771c31bdb1c3455741f90faac9b915c0

  • SHA1

    5d0d5e370a34274692e2972691f3d13b64565e64

  • SHA256

    51e50920232529d1fc9d56ea6c7443389ca8e212113a8177a70d29aa5dcc4c7e

  • SHA512

    345fa71722e54c21e936065159d5807973595df10ceee757e83bd1eb0117846061f5ff95a3b275801c3f1076b7eb8bab60ddb4f1b6ef86e6043d185c6d093689

  • SSDEEP

    768:AMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:AbIvYvZEyFKF6N4yS+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\51e50920232529d1fc9d56ea6c7443389ca8e212113a8177a70d29aa5dcc4c7e_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\51e50920232529d1fc9d56ea6c7443389ca8e212113a8177a70d29aa5dcc4c7e_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2228
    • 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:1744
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2748
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:2820

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

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

    84KB

    MD5

    1e9f84c649efb109977ecae9dfb19a78

    SHA1

    a5ca5a49798fd881fc4cf9e49a4d59b47ed87727

    SHA256

    857b270a880d529eed40852942fd638cc58f55310b1f38a46b2336f473edddde

    SHA512

    3f7a03cfbf8adc8e2c30fd1b868e4f6f58de5e6fb933594db17037f6920973696e8663de7a008134c84bf49571edb1211fcef4731eeb8210705bf43358ca3bb1

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

    84KB

    MD5

    7bd5b756d54c7f5372265b25c7ae96e4

    SHA1

    4da778c621019d3ea47e32cacdd8c66c549780cc

    SHA256

    8904457a7b6540bc5a175be17ea503a25aafe7054da8b87b38ce5acbd029dc9d

    SHA512

    7c2ca7b203765bf14166f8cebf43dace2b7c28eae4ad76a31e5f05fd2007f4535603d6c473e986efb03d7972f185ddbd933a6bca6f40d40761662ad68340e6f0

  • \Windows\SysWOW64\omsecor.exe
    Filesize

    84KB

    MD5

    e113dce288be998bb873bc32d42c68a0

    SHA1

    e30978c022fc11b20c3f1833f035747dac1fce3e

    SHA256

    3090b46b8dad183d6b2da72fcf505529c14b110ac09542e27b86ac8319bdc4e7

    SHA512

    fdde6c9e31a1cc59385860e008c6a120fd90690d00b74a72716fa95ed9238f9d9e4a84655aa4da4f7178c7a315f1c8ac28cda4f2e514dfc6e20affecc2936677