Analysis

  • max time kernel
    142s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-06-2024 21:16

General

  • Target

    0e4f0c30804fe0165e9b746a644581511d403f24c725e4ac318b95a05d8e6183_NeikiAnalytics.exe

  • Size

    76KB

  • MD5

    4a41b0c0efc3def4173760be72a8e1a0

  • SHA1

    77d20d46208db95f64aa58d5a9e137d6f09480cc

  • SHA256

    0e4f0c30804fe0165e9b746a644581511d403f24c725e4ac318b95a05d8e6183

  • SHA512

    24634f45bc5c94613f5f44f8bbec9b8199fe81d2e488f83f4cf4074a2a28a383486c02891dfb1f77d9c02ae9eefde375138d00252668ef11d1038cae6300d6f5

  • SSDEEP

    768:MMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uAW:MbIvYvZEyFKF6N4yS+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
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e4f0c30804fe0165e9b746a644581511d403f24c725e4ac318b95a05d8e6183_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0e4f0c30804fe0165e9b746a644581511d403f24c725e4ac318b95a05d8e6183_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Users\Admin\AppData\Roaming\omsecor.exe
      C:\Users\Admin\AppData\Roaming\omsecor.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:4900
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:712
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1484

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    76KB

    MD5

    f7adb74285286b8e3cb75a92c3fb2355

    SHA1

    6c0aa340c27b612ae3e8ed874017216175b6713c

    SHA256

    8e0887a4dd13cea8ac441f7bb4ba7e8fa60c20cdfd77116cabda6703b6468950

    SHA512

    04acfcbf8798937a4b0adb64ff2951865a6f88bc596d0e5aa629823030a0c4f933b03725e0394ec66d1869599f5b7c0c2c686a3a57468577dc0225492a9472b5

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

    76KB

    MD5

    20cec8d9a8c0d9566581a6049555e88c

    SHA1

    b21ddbd78f19446a45602cba5e8da473ddfeec52

    SHA256

    836748abdd43bbc0fcb4e53189e448f854f8e173042881223d07a26c6f9f6012

    SHA512

    54f6b888827b812c807eb4e049f468ed28c6aede15432669dbaabbc22b6df3573c7fbcd9106b19d85acfcbc28b8da440067d518d2a2da1ea2ce484471273b703

  • C:\Windows\SysWOW64\omsecor.exe
    Filesize

    76KB

    MD5

    17e4861e9d60bd8ef386c8e8e55623fc

    SHA1

    7ae0cdbbb3a225601c4397c6194c552b2ca05fbc

    SHA256

    026597c6485517259b97a0c2202431b8341cb0458fbf0760ad844dae1b0b0e56

    SHA512

    f7704b6fbc6fdce9f79a5df8f67c813dc4e198d4449aaa170bb62b836f15758865ba429c1d48c3d365a7e2154918e21481695b1c6a04dc05141c3ee99bb37f4c