Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24/02/2024, 22:10

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    d6be80db88c9695519804cbf5f753dbc

  • SHA1

    bfd78400008e7986560a170ea8c89e7274c67a13

  • SHA256

    960bae27c409f61b5063bc1820a3d8d157970ecf0677374e123bb57c530a773c

  • SHA512

    c5caf3ef552b17b9edf633343a3af03ea13a6075fea5d7b98ca12270f77f185dac47f36cc58593e6ba385c1136775402e7751fe9ed309528f4e3a00760e3efa2

  • SSDEEP

    1536:22WjO8XeEXFZ5P7v88wbjNrfxCXhRoKV6+V+IPIC:2Zv5PDwbjNrmAE+MIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIwOTk3NzM4OTc4Njk5MjY4MA.GgKXQw.GlZnSdemjROsg69tPqPfde4J2aOHBLyR18X2Ac

  • server_id

    https://discord.com/oauth2/authorize?client_id=1209977389786992680&permissions=8&scope=bot+applications.commands

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\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:340
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 340 -s 596
      2⤵
        PID:2740

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/340-0-0x000000013F290000-0x000000013F2A8000-memory.dmp

      Filesize

      96KB

    • memory/340-1-0x000007FEF5E50000-0x000007FEF683C000-memory.dmp

      Filesize

      9.9MB

    • memory/340-2-0x000000001BAB0000-0x000000001BB30000-memory.dmp

      Filesize

      512KB

    • memory/340-3-0x000007FEF5E50000-0x000007FEF683C000-memory.dmp

      Filesize

      9.9MB