Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-08-2024 09:08

General

  • Target

    Catalyst V5.exe

  • Size

    78KB

  • MD5

    7588e3039e0ec178557e1f4e8fd00f1a

  • SHA1

    f79933d861349b51006fb36a57cf87d51bf620a9

  • SHA256

    b9351151cb27d1032feae32c5750e65b8e4a47ea67ed86e15d2bc7bd42fd1a64

  • SHA512

    13d8a4df568c0f1bc043d01d0f6014f6a4e40fe89de8d0df7c64b38206ffd45076b8ec435c3e98aab73e1fe6de4a09bc1524b53c2fb9bfe928d1ca8f82e5f88c

  • SSDEEP

    1536:x2WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+oPI+:xZv5PDwbjNrmAE+sI+

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIzODcwNDc5NzIzMDU2MzMzOA.Gl1Mb1.BOAMMTc11iWlaanZj7OcCPTr1tLRToM_Z9aYHY

  • server_id

    1255836848048177255

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\Catalyst V5.exe
    "C:\Users\Admin\AppData\Local\Temp\Catalyst V5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2368 -s 600
      2⤵
        PID:1036

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2368-0-0x000007FEF6793000-0x000007FEF6794000-memory.dmp

      Filesize

      4KB

    • memory/2368-1-0x000000013F0B0000-0x000000013F0C8000-memory.dmp

      Filesize

      96KB

    • memory/2368-2-0x000007FEF6790000-0x000007FEF717C000-memory.dmp

      Filesize

      9.9MB

    • memory/2368-3-0x000007FEF6793000-0x000007FEF6794000-memory.dmp

      Filesize

      4KB

    • memory/2368-4-0x000007FEF6790000-0x000007FEF717C000-memory.dmp

      Filesize

      9.9MB