Analysis

  • max time kernel
    11s
  • max time network
    12s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/09/2024, 19:43

General

  • Target
    ArtizSpoofer.exe
  • Size 754KB
  • Sample240923-yfenyssfld
  • SHA256 c286dd7d49f77c6eac8f71f0a05100952267daba14f6822f45fa09e1a0d8689d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • discordrat

Attributes
  • discord_token

    MTI4NzQ1MjcyODY5OTkxMjIzOA.Gs-HVT.Zxew5iX3Vp5r6QkGj4lVI3c5zxWxLk-pCrIn2U

  • server_id

    1287817970042667099

Signatures

  • Discord RAT

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ArtizSpoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\ArtizSpoofer.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3148
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:440

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        Client-built.exe

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
        • Size 78KB
        • SHA256 000f21504dd53474d0f8be6815732a5fe917153170cb87d3d9829390e818ca57
        • MD5 SHA1 SHA512 SSDEEP

        memory/440-14-0x0000014A2B300000-0x0000014A2B318000-memory.dmp

        memory/440-15-0x00007FFD531C3000-0x00007FFD531C5000-memory.dmp

        memory/440-16-0x0000014A45970000-0x0000014A45B32000-memory.dmp

        memory/440-17-0x00007FFD531C0000-0x00007FFD53C81000-memory.dmp

        memory/440-18-0x0000014A46170000-0x0000014A46698000-memory.dmp

        memory/440-19-0x00007FFD531C3000-0x00007FFD531C5000-memory.dmp

        memory/440-20-0x00007FFD531C0000-0x00007FFD53C81000-memory.dmp