Analysis

  • max time kernel
    114s
  • max time network
    121s
  • 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 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 2 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\aafde0f0ae50c36ea2f7483570f17f20N.exe
    "C:\Users\Admin\AppData\Local\Temp\aafde0f0ae50c36ea2f7483570f17f20N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3884
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3884 -s 224
      2⤵
      • Program crash
      PID:3900
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3884 -ip 3884
    1⤵
      PID:4040
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1020,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=1420 /prefetch:8
      1⤵
        PID:5048

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3884-0-0x0000000000400000-0x000000000044F000-memory.dmp

        Filesize

        316KB

      • memory/3884-1-0x0000000000400000-0x000000000044F000-memory.dmp

        Filesize

        316KB