Analysis

  • max time kernel
    122s
  • max time network
    147s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    02-11-2024 16:01

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    70cdc00ff2242c320ffdc3d5c7f7ede8

  • SHA1

    4b755fd310680c8a591903152525593147ebf37d

  • SHA256

    3e9bd0926ffb13b3a2cabc9d4c8dad71e52a03156dcd7f6a9595ad70ecdab83d

  • SHA512

    fb04ff59a59452bb46a2656851085efd38c51502cc5c19cf3be7635979a780fd2c6cfbebcd6945fc3244b51a461aa733075a47d50895f0a9e4d42813a7df6b49

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+LPIC:5Zv5PDwbjNrmAE+jIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI5OTEzNTM5MDMyOTg2ODM4MA.GpXtJT.AM3u-iv78Tvj2x7KttF743jW4CXkQCiRumsZ_0

  • server_id

    1301988495035727923

Signatures

  • Discord RAT

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

  • Discordrat family
  • Disables Task Manager via registry modification
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 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 AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:416
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /7
    1⤵
      PID:1820

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/416-0-0x00007FF8C2613000-0x00007FF8C2615000-memory.dmp

      Filesize

      8KB

    • memory/416-1-0x0000020D952F0000-0x0000020D95308000-memory.dmp

      Filesize

      96KB

    • memory/416-2-0x0000020DAFA10000-0x0000020DAFBD2000-memory.dmp

      Filesize

      1.8MB

    • memory/416-3-0x00007FF8C2610000-0x00007FF8C30D2000-memory.dmp

      Filesize

      10.8MB

    • memory/416-4-0x0000020DB0250000-0x0000020DB0778000-memory.dmp

      Filesize

      5.2MB

    • memory/416-5-0x00007FF8C2613000-0x00007FF8C2615000-memory.dmp

      Filesize

      8KB

    • memory/416-6-0x00007FF8C2610000-0x00007FF8C30D2000-memory.dmp

      Filesize

      10.8MB

    • memory/416-7-0x00007FF8C2610000-0x00007FF8C30D2000-memory.dmp

      Filesize

      10.8MB

    • memory/416-8-0x00007FF8C2610000-0x00007FF8C30D2000-memory.dmp

      Filesize

      10.8MB