Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-09-2024 14:59

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    51fb0b8fd09f1011e3e049c86d08c94a

  • SHA1

    4fb4616ad94fccb2aa2991520d32f19b3b72a59f

  • SHA256

    408f0f6aeea0e955ae90664a025a53943c15387d7543c2071233c55837406dd5

  • SHA512

    1f71e4300c5afc50e2c859bde953da25ff3490680fee81c07a176aecadb0bb2a1cdf3840e77d78f75cf6195e089365789631783c5ab7dc6067d7bb470877c1bd

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+5PIC:5Zv5PDwbjNrmAE+JIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI4MDUzMjExMjIyMjU4ODk3OA.GY5-Aq.aEjcBIZFVoow9YiOolcbOLThpN78hMzm_mea_s

  • server_id

    1255189717742256160

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1444
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1444 -s 596
      2⤵
        PID:2372

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1444-0-0x000007FEF4F63000-0x000007FEF4F64000-memory.dmp

      Filesize

      4KB

    • memory/1444-1-0x000000013F150000-0x000000013F168000-memory.dmp

      Filesize

      96KB

    • memory/1444-2-0x000007FEF4F60000-0x000007FEF594C000-memory.dmp

      Filesize

      9.9MB

    • memory/1444-3-0x000007FEF4F63000-0x000007FEF4F64000-memory.dmp

      Filesize

      4KB

    • memory/1444-4-0x000007FEF4F60000-0x000007FEF594C000-memory.dmp

      Filesize

      9.9MB