Analysis

  • max time kernel
    74s
  • max time network
    80s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    01-04-2024 06:27

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    f55aacbdb778616884618b42b005d297

  • SHA1

    9f67eca386672bac3074a0d318cff1daf0d612e4

  • SHA256

    5c5b15bfa98091b4e8cacb9767b91b7db06ebc0ec9824ea62455da782ac0ceae

  • SHA512

    9732d213d61a435c2f5c1bca60e48e4bc876a3ffcdd3a736c967e9746a2afc67c2919c1b87282dcc28720c91c00395d6e34b48e0830f8beeb73b46f6d5f0820c

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+MPIC:5Zv5PDwbjNrmAE+gIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIyNDIzODgzODg2NDY3OTAyMg.GPt9dC.Izlu2VmzrS6Z0RCqmiNwPpfNHWESmy3TYCCrTc

  • server_id

    1154726951848775690

Signatures

  • Discord RAT

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

  • Opens file in notepad (likely ransom note) 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3704
  • C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\RepairReset.txt
    1⤵
    • Opens file in notepad (likely ransom note)
    PID:4608
  • C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\RepairReset.txt
    1⤵
    • Opens file in notepad (likely ransom note)
    PID:652

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3704-0-0x000001C4DA8A0000-0x000001C4DA8B8000-memory.dmp

    Filesize

    96KB

  • memory/3704-1-0x000001C4F4F50000-0x000001C4F5112000-memory.dmp

    Filesize

    1.8MB

  • memory/3704-2-0x00007FF89CCE0000-0x00007FF89D6CC000-memory.dmp

    Filesize

    9.9MB

  • memory/3704-3-0x000001C4F4F00000-0x000001C4F4F10000-memory.dmp

    Filesize

    64KB

  • memory/3704-4-0x000001C4F5750000-0x000001C4F5C76000-memory.dmp

    Filesize

    5.1MB

  • memory/3704-5-0x00007FF89CCE0000-0x00007FF89D6CC000-memory.dmp

    Filesize

    9.9MB

  • memory/3704-6-0x000001C4F4F00000-0x000001C4F4F10000-memory.dmp

    Filesize

    64KB