Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    29-04-2024 17:52

General

  • Target

    PUBLIC_BUILDER.exe

  • Size

    78KB

  • MD5

    2577987132c76aa19f9ae9fe96d09dc6

  • SHA1

    07c7cb68c87764b46df3036e76d4665037056b8f

  • SHA256

    a6901d6bcebc642d69c2bbb3f9a95894dd7dda5996228e9c53bd9031d6907f12

  • SHA512

    58489f6e5301073d99a49560a441449ade8b84296ef1e4cc4de10a2417264367c2629fae17b0b266d36cd2e987fed3597e136e029de3e6e3c0e89d95f4f69dc4

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+bPIC:5Zv5PDwbjNrmAE+TIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIyNzI4NTgxNDAwMjcxMjY3Nw.GH6-Te.segc67UT3QGCiNN9Dz1KyUMCU0C4_3QlNWc4vw

  • server_id

    1227285777075933254

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\PUBLIC_BUILDER.exe
    "C:\Users\Admin\AppData\Local\Temp\PUBLIC_BUILDER.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2484
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2484 -s 596
      2⤵
        PID:2724

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2484-0-0x000000013F160000-0x000000013F178000-memory.dmp

      Filesize

      96KB

    • memory/2484-1-0x000007FEF5C60000-0x000007FEF664C000-memory.dmp

      Filesize

      9.9MB

    • memory/2484-2-0x000000001B9E0000-0x000000001BA60000-memory.dmp

      Filesize

      512KB

    • memory/2484-3-0x000007FEF5C60000-0x000007FEF664C000-memory.dmp

      Filesize

      9.9MB

    • memory/2484-4-0x000000001B9E0000-0x000000001BA60000-memory.dmp

      Filesize

      512KB