Analysis

  • max time kernel
    14s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19-08-2024 01:57

General

  • Target

    aafde0f0ae50c36ea2f7483570f17f20N.exe

  • Size

    316KB

  • MD5

    aafde0f0ae50c36ea2f7483570f17f20

  • SHA1

    38cb2ba8eea219f135c49d2a518f431bf34e0fa4

  • SHA256

    13967b3c86e805128882a0421e9561cbcb000c4285996159ef1b17356777e922

  • SHA512

    7350dd75ddb8448e846df11eb14c57d070ea5fe36b16aad46918336f38fded296ac00b4bca0426ec36ca9d3df1a28d8780f092a0d5cdc3f9c1b4fc11610f44aa

  • SSDEEP

    1536:54d9dseIOc+93bIvYvZEyF4EEOF6N4yS+AQmZUnOHBRzU:5IdseIO+EZEyFjEOFqTiQmKnOHjzU

Malware Config

Extracted

Family

neconyd

C2

http://ow5dirasuek.com/

http://mkkuei4kdsz.com/

http://lousta.net/

Signatures

  • Neconyd

    Neconyd is a trojan written in C++.

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aafde0f0ae50c36ea2f7483570f17f20N.exe
    "C:\Users\Admin\AppData\Local\Temp\aafde0f0ae50c36ea2f7483570f17f20N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2780 -s 36
      2⤵
      • Program crash
      PID:1948

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2780-1-0x0000000000400000-0x000000000044F000-memory.dmp

    Filesize

    316KB