Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    23/02/2024, 20:33

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    a9b0036b5a427a71f462b9983ec3ed08

  • SHA1

    3c7e7edc8f67e0d75c2ed9103e4b9aa00e9f6bdb

  • SHA256

    bc8e1459074ad73a45d919a4be28396d3c12bb22bc0c05dc82cb502fa888e01d

  • SHA512

    bc94330727e48a114f6d9caa1d21973a3840360beed5a61a8da648a30c562b3c9479fc05ce68fdcb0f0799234e4f74e008efc1cac591970cbc37e95541d70f34

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+KPIC:5Zv5PDwbjNrmAE+WIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIxMDY4MTk1NTQyNzk1MDY4Mg.Gy5dHF.usUl_OuFhHY1gNEyIwlH2QhBUK8j2WHU94qm9Q

  • server_id

    1210681778017144962

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:2740
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2740 -s 596
      2⤵
        PID:2888

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2740-0-0x000000013F3A0000-0x000000013F3B8000-memory.dmp

            Filesize

            96KB

          • memory/2740-1-0x000007FEF5C20000-0x000007FEF660C000-memory.dmp

            Filesize

            9.9MB

          • memory/2740-2-0x000000001B910000-0x000000001B990000-memory.dmp

            Filesize

            512KB

          • memory/2740-3-0x000007FEF5C20000-0x000007FEF660C000-memory.dmp

            Filesize

            9.9MB