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
    03-04-2024 16:50

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    bdef4fc28df228fb43e71fce06b5c8e6

  • SHA1

    2b3e507b53aa4607ede991d79815e80e367270e9

  • SHA256

    9e8edee923883b68ac2202da754a82e38f073594ab0881c4363c3afdd3e21c9c

  • SHA512

    892cf8817e483993d1334789e0fde328481b2ad99e135753ee94c1839a2097c8e99098ea98364b6807bafa7d685cfda4c76f3301eb6e1d82efd375ec7f2607b5

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+tPIC:5Zv5PDwbjNrmAE+9IC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIyNTEyNDczMjc5NDQzNzcxNA.G65c4P.4ewW0EqddWRZTMmXyWCauBuqjk_phtjLZwJiCY

  • server_id

    1225115386102550651

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:1644
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1644 -s 596
      2⤵
        PID:2980

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1644-0-0x000000013F530000-0x000000013F548000-memory.dmp

      Filesize

      96KB

    • memory/1644-1-0x000007FEF50E0000-0x000007FEF5ACC000-memory.dmp

      Filesize

      9.9MB

    • memory/1644-2-0x000000001B2E0000-0x000000001B360000-memory.dmp

      Filesize

      512KB

    • memory/1644-3-0x000007FEF50E0000-0x000007FEF5ACC000-memory.dmp

      Filesize

      9.9MB