Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    08-06-2024 16:28

General

  • Target

    fc2ce532ae9436bf0f305d4d0c41bc60_NeikiAnalytics.exe

  • Size

    76KB

  • MD5

    fc2ce532ae9436bf0f305d4d0c41bc60

  • SHA1

    b8729342a9b3a52fe7a0836d88e1aed01973e92b

  • SHA256

    9b6f702db206f4395495e3cf969ff7fa7af7b886ef6691c6e80409e0f46c21df

  • SHA512

    518b13e11e81e05884da48e2d33bfab4c20f36659a046d4ea932881840038038f98bb1529e4a3af1197736f0cfd7b75d538367dd6a2b9165383b97e07c01ad24

  • SSDEEP

    768:TMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uAW:TbIvYvZEyFKF6N4yS+AQmZTl/5O

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\fc2ce532ae9436bf0f305d4d0c41bc60_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\fc2ce532ae9436bf0f305d4d0c41bc60_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2212
    • 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:2316
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1716
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    76KB

    MD5

    0fc35d1599ef87b37f411b29fa3bb82c

    SHA1

    b7cf94b42c08fcf0e1726b2c3d69c95fdc6d7c98

    SHA256

    db1c449be4a861b061845a15d448841d2348f32ba61e430043b60a762a2569a7

    SHA512

    b571f5f21b2d8babd2ab1b322ee9412847955c2f013b6b530d3c5c8accf766904695f537bc828d55cfdead7b3e1577b0b8f2fc974d67f3b5c3ae2c90eb5a4d1f

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

    76KB

    MD5

    12b2ebeb8deffa6d1d60bf961127d3b1

    SHA1

    648d006f71b183eb64a2973ef7dcb9a76fce55f8

    SHA256

    10253e4ff994190fe2d02689875e4b7a96eae17da303e86686ed364020c29096

    SHA512

    4c5ea277e539021042fea7e1e4db80643067523efe03100fc92af30f1e06be2cd5488e0e7a62cb16de77e0efebae509d75fb357b362020b83e14779283241cb6

  • \Windows\SysWOW64\omsecor.exe
    Filesize

    76KB

    MD5

    6bb5a6d7359147671f95fc1670177909

    SHA1

    b05efa7a5020c2263225451140de2e84800e6543

    SHA256

    9058c43f3160dc853384c19f471d17e3cc3c50ed24d197e1a4a6d4dcdad97878

    SHA512

    e74105bf760eef9389d1ce5654e9e35270acf45102b616a36fb471bd7325122ba5609431be7c73a3acdef418009cb7ecbcaf5d1f6d75620b5b99103b19f78cdf