Analysis

  • max time kernel
    105s
  • max time network
    105s
  • 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 10:41

General

  • Target

    e0b477fbbeea981612c175f4e7b97e70N.exe

  • Size

    316KB

  • MD5

    e0b477fbbeea981612c175f4e7b97e70

  • SHA1

    db3c026be6be36c9af176dd059ad90ed35554f5a

  • SHA256

    720bae68bb732551d9afc1c9a18e40d23ea7fa0b8cf59f5e819a86a7e7ee8dc4

  • SHA512

    db4e6e0f651f666c85bdc082dd3232dbd94f88e14b76e1547cd54e61f68ff51de5b74f562b292e983cc10433dd51a5e589b465e76c282ed817032e1740419148

  • SSDEEP

    1536:k4d9dseIOc+93bIvYvZEyF4EEOF6N4yS+AQmZUnOHBRzU:kIdseIO+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\e0b477fbbeea981612c175f4e7b97e70N.exe
    "C:\Users\Admin\AppData\Local\Temp\e0b477fbbeea981612c175f4e7b97e70N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:5080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 228
      2⤵
      • Program crash
      PID:2952
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5080 -ip 5080
    1⤵
      PID:4440

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5080-0-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB

    • memory/5080-1-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB