Analysis

  • max time kernel
    1562s
  • max time network
    1573s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 00:50

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    7c16d8d9eca7c5ea3c0919afce4a42a8

  • SHA1

    db2d93ddef2d96fc687b11830781c54d549b7d3c

  • SHA256

    52ab6102c24d59bcc88d6d5311e8f7404e69b17233ba995bbd162326782ac412

  • SHA512

    4dd267a609ee31405d0353186ac2588afe760c401fe43d8958fa6c7a9ecbb65665ee120876f49a6760de1cd703791516f9ff7362a8355ac1b53f002a2af80312

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+KPIC:5Zv5PDwbjNrmAE+WIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIyNzU5OTczMjkwMjMzMDM3OQ.GGJ-EF.ITvPrvNzJvdqzhVFGBeM8xjGUkZMvbKmCPGwDw

  • server_id

    1221811060135170099

Signatures

  • Discord RAT

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

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • 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 cmd start Client_built.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2000 -s 596
      2⤵
        PID:2544
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2692
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x558
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2020

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2000-0-0x000000013F0D0000-0x000000013F0E8000-memory.dmp

        Filesize

        96KB

      • memory/2000-1-0x000007FEF5710000-0x000007FEF60FC000-memory.dmp

        Filesize

        9.9MB

      • memory/2000-2-0x000000001BCB0000-0x000000001BD30000-memory.dmp

        Filesize

        512KB

      • memory/2000-3-0x000007FEF5710000-0x000007FEF60FC000-memory.dmp

        Filesize

        9.9MB