Analysis

  • max time kernel
    32s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-09-2024 14:23

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:2636
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2636 -s 600
      2⤵
        PID:2676
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2688

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2636-0-0x000007FEF5F03000-0x000007FEF5F04000-memory.dmp

        Filesize

        4KB

      • memory/2636-1-0x000000013F9E0000-0x000000013F9F8000-memory.dmp

        Filesize

        96KB

      • memory/2636-2-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp

        Filesize

        9.9MB

      • memory/2636-3-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp

        Filesize

        9.9MB