Analysis

  • max time kernel
    102s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-08-2024 08:27

General

  • Target

    81b3427626d45890e6a48f0d0dca7f00N.exe

  • Size

    220KB

  • MD5

    81b3427626d45890e6a48f0d0dca7f00

  • SHA1

    3089798214d66a5246e45736db1a79cebfae5ddb

  • SHA256

    a6218f35db24a51e02e0e8e431002ff8f4a89466ec66624dd0f9876db63730fe

  • SHA512

    ee2822fe38f2bf0283cba1b25c6f20a89b7fca17c66c387aabec51d7f8be428603aafa44d7f184b43b12b369b49b4ba09355cde3ae742346df98d2f6b4b570d4

  • SSDEEP

    768:7fMEIvFGvZEr8LFK0ic46N47eSdYAHwmZ9p6JXXlaa5uA:7fbIvYvZEyFKF6N4yS+AQmZYl/5

Malware Config

Extracted

Family

neconyd

C2

http://ow5dirasuek.com/

http://mkkuei4kdsz.com/

http://lousta.net/

Signatures

  • Neconyd

    Neconyd is a trojan written in C++.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\81b3427626d45890e6a48f0d0dca7f00N.exe
    "C:\Users\Admin\AppData\Local\Temp\81b3427626d45890e6a48f0d0dca7f00N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2380
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 224
      2⤵
      • Program crash
      PID:4468
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2380 -ip 2380
    1⤵
      PID:2824

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2380-1-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB