Analysis

  • max time kernel
    14s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    08-07-2024 08:52

General

  • Target

    Client-built.exe

  • Size

    89KB

  • MD5

    ef6d019f15f74d6ad839a9ba75318981

  • SHA1

    1ebbe171a6cad7d3d2327987b465e6c956b7b439

  • SHA256

    b951272f47ced0c14aa6be5372daa3e89fff7b44dc5ae253c8166aeffe667a15

  • SHA512

    6078520ff4ea91b971421f4f434726b6f626d407d9dbc388bc830ee5defb14e3b40432b7ad248472a146567679ff43443250965d5f84777aa9b342cb93fac5c9

  • SSDEEP

    1536:nE+2kB+5mjlB7OJ7nyfqgjOXT3UhqWkIod+K46MUL2UgbmNrt+fexCxoKV6+fcGH:Ed55mjDOJmfqgjOD3UhqpI4T4oLtgbm

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI1NTcyNzcxMzM5ODgyMDg2NQ.GY_3hS.g7WGHrqjV92f8bpx1SBQS0hKECEsHYsCTP5ByY

  • server_id

    1255727160723767347

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"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2112 -s 596
      2⤵
        PID:1108
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2752
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x7c
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2956

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2112-2-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

        Filesize

        9.9MB

      • memory/2112-1-0x000000013F070000-0x000000013F08A000-memory.dmp

        Filesize

        104KB

      • memory/2112-0-0x000007FEF5D93000-0x000007FEF5D94000-memory.dmp

        Filesize

        4KB

      • memory/2112-3-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

        Filesize

        9.9MB