Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    02-05-2024 03:06

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    0015b5457bc1895a73b9d6c016c4d9b3

  • SHA1

    a693152a839d6737de2bcf2eb686160a43e0bbc7

  • SHA256

    604508a8102f5e1e79dd0e12ae79ba3685b007ebd83e609af0605b97ea789cc6

  • SHA512

    c4afd04fa9c3f82711545478d3671ae97be64a35b26142fc14fcbb8670d18444c221a534ddd96c20b1ca10a3dfc2b00dc14d41570b8bd4b0681cd66fcb1896e8

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+cPIC:5Zv5PDwbjNrmAE+QIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIzNDcxNzcwODU3OTI0MjExNQ.GDLf4o.VItcrwb2l9XVxSziPziQIr3UrLmLkKpgDtJYJc

  • server_id

    1200934279140610049

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:2040
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2040 -s 600
      2⤵
        PID:2968
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2580

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2040-0-0x000007FEF5C83000-0x000007FEF5C84000-memory.dmp

        Filesize

        4KB

      • memory/2040-1-0x000000013F570000-0x000000013F588000-memory.dmp

        Filesize

        96KB

      • memory/2040-2-0x000007FEF5C80000-0x000007FEF666C000-memory.dmp

        Filesize

        9.9MB

      • memory/2040-3-0x000007FEF5C80000-0x000007FEF666C000-memory.dmp

        Filesize

        9.9MB