Analysis

  • max time kernel
    136s
  • max time network
    143s
  • 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 02:04

General

  • Target

    d6fff7b11c32cf8ca456bdff3735a2e83cbc46d399f6362a78d52095e7d2c12c.exe

  • Size

    316KB

  • MD5

    4e7ae6ef0f6ca3da0b5eb70c56234444

  • SHA1

    4c516ceea5091a3126beed371d934046de4a3fb4

  • SHA256

    d6fff7b11c32cf8ca456bdff3735a2e83cbc46d399f6362a78d52095e7d2c12c

  • SHA512

    cf51cc7276355239363940de39770d923eb81fa2a99cdfc7a340056a9d192378014227c24c8aea81d20ce47c9d49095c68f7aba57e070f96f5fd592b329d007d

  • SSDEEP

    1536:c4d9dseIOc+93bIvYvZEyF4EEOF6N4yS+AQmZUnOHBRzU:cIdseIO+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\d6fff7b11c32cf8ca456bdff3735a2e83cbc46d399f6362a78d52095e7d2c12c.exe
    "C:\Users\Admin\AppData\Local\Temp\d6fff7b11c32cf8ca456bdff3735a2e83cbc46d399f6362a78d52095e7d2c12c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:876
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 876 -s 232
      2⤵
      • Program crash
      PID:2412
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 876 -ip 876
    1⤵
      PID:1212

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/876-0-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB

    • memory/876-1-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB