Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 06:23

General

  • Target

    3e9b205e59fe5b80997bd8dc9c289527a6b5ee10546eeba9935c1cd8a58a07e5_NeikiAnalytics.exe

  • Size

    89KB

  • MD5

    5c0519629d68730c9f5f70d3a1c601f0

  • SHA1

    9fcf52a1fd7aa359872d21eaa76dac0ad09e6b76

  • SHA256

    3e9b205e59fe5b80997bd8dc9c289527a6b5ee10546eeba9935c1cd8a58a07e5

  • SHA512

    34c1e5b1de7a7a04bca024083ec8106d82b25f7ce3dddad568decdb7bb6ce9a35b2d7f922f6499c4b30ada948fdb90c0be82d2ada9133b768683961a6285c255

  • SSDEEP

    768:pMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:pbIvYvZEyFKF6N4yS+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\3e9b205e59fe5b80997bd8dc9c289527a6b5ee10546eeba9935c1cd8a58a07e5_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3e9b205e59fe5b80997bd8dc9c289527a6b5ee10546eeba9935c1cd8a58a07e5_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1340
    • 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:2300
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2876
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:772

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    89KB

    MD5

    e52986ee168e1d7047383e93337b5c79

    SHA1

    c21e48fdc44c75eff8d7c8d0692a96678228892b

    SHA256

    1f480270ef537195ab187e18f62c00321bbf8b7abd987dab0d35d2224d2a70f1

    SHA512

    a338c29fb22b64029d1123e5f3f1432da31d3753a3613cb8402e9b3cd1acf3da97a4db7e6912b9e89732229d29a532685435f33c7db3fda24a60480ad9013bf0

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

    89KB

    MD5

    b484fd7822cf6aa520061925b84a5e7f

    SHA1

    7c8b3673f1398185bcf7b0f67aff03b9bc094511

    SHA256

    7929dd345717ddfa6867d86faee0af3c94656ddbd84e402c5690d0846be47a45

    SHA512

    e6fcf0713861651808893a72393e77fbc2b25241eb251670568cf5cb0178de1e643011d24d09d296cb16a1e395bc45dadfecb7137a58b5286344bd48dd081e2e

  • \Windows\SysWOW64\omsecor.exe
    Filesize

    89KB

    MD5

    06936b6cc51cd388b449eb4e5a9fdfe9

    SHA1

    6a69cc2d601795c86186c4eb51c69600c63cc7ea

    SHA256

    4f06b787b2725ad96cbd4d800fa83b079c07340d9eb31345f36d6766311c8564

    SHA512

    098a780cbcf1419492ac0d8a821c287db03ef4cf2b1c7b658c48d4b72c8421deadbc09313f4f152e37846b29633a5bd556e212f806ffbf04e68de08a02ceecd1