Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 03:48

General

  • Target

    16ea67cd322a3192fba2492d5a681b50_NeikiAnalytics.exe

  • Size

    88KB

  • MD5

    16ea67cd322a3192fba2492d5a681b50

  • SHA1

    7d537c73a336ba181b7769935c2fd336a173f563

  • SHA256

    327fdaee5209f50e7612cc936993700416eb241d3a2888d2746bd9ff86180d10

  • SHA512

    2689666764bfd91b11656953b41751ec88e88708f84af2acaba1f80841b07ffdd7de650185c0cc8ba7cc531598a8d831465a30692442b9d357638877cab1af81

  • SSDEEP

    1536:Vd9dseIOcE93bIvYvZEyF4EEOF6N4yS+AQmZTl/5:ddseIOMEZEyFjEOFqTiQm5l/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\16ea67cd322a3192fba2492d5a681b50_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\16ea67cd322a3192fba2492d5a681b50_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2184
    • 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:2908
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:396
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1644

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    88KB

    MD5

    cfdb22f056da184f81c773b0581a1e73

    SHA1

    c28f2c9956b99a0d8895a4882535134e1cd5cf6b

    SHA256

    5fa6628e46644bfaaf59799ac602d240fdadf34e804e9fc12b0ef472762e9725

    SHA512

    35b98d60f85065eb693b87e02726792758c5a95429e5e2baedf89a4e81681d82c4bff8ba89471394f29554c9c4b13d0f776c69c4b69b8e781489c43fcd1d3443

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

    Filesize

    88KB

    MD5

    2ae8c8f771932553f9a2a2c5807cdbb5

    SHA1

    1b91bfe2d79ef26dd7e85b309b55264a879552da

    SHA256

    e2d1accf00e0f48979f3dc397f4aee24ab91df28b227f7d81f58f5b546e3f254

    SHA512

    410a6cda90cec47bfdf792e5a1723da6f0d9597961bac4450ee83efcc6eb3de438a33f9d28e3e1f18f71dd1fc8ac14356b889b6f3f9e3c9c2b760f4abf76bd85

  • \Windows\SysWOW64\omsecor.exe

    Filesize

    88KB

    MD5

    350f3df642fa3386390d7f4678365ced

    SHA1

    29937231280a0f9adfba0010b73bbb8462ee0762

    SHA256

    a3118d3839a332e1e8e94273e5b48467fc77bbd6d6fd0450c6d9e3bd843493f9

    SHA512

    76f0e6c2647ed82f5da4166935d4516e3e42b92b62ca085e97414af2fe6365e9b592f7aebe533d336bf144dfed4569575f42567229c6910d37b9bc643fe6310f