Resubmissions

20-05-2024 17:01

240520-vjld5aae8v 10

20-05-2024 16:58

240520-vg2y4ahf97 10

Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20-05-2024 17:01

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    073dd2db5f1c8f643f16ce635cf26873

  • SHA1

    e2f065abeba96e805da81f6e8a35e5540f7ff1c5

  • SHA256

    d5f556561b77356e9b5e59a1e8b5710a754bea02aa493292bc47418eea15aae2

  • SHA512

    596bbabed3ab45b2afec11957a0dff35ea78f0222e50900635f3ca2fdd6d8a8200adfdfd8d52491e50da09493249d3c292810737d0a5c796582ec9b1a87923f2

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+GPIC:5Zv5PDwbjNrmAE+iIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI0MjE1OTIxMzg5MjA3OTY2Ng.Gfs1hQ.kfsXIbOSh1JbKEKQuCtNdKJgBn3JBh2znKqnfs

  • server_id

    1231247764390805565

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:3008
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3008 -s 596
      2⤵
        PID:2888

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3008-0-0x000007FEF5373000-0x000007FEF5374000-memory.dmp

      Filesize

      4KB

    • memory/3008-1-0x000000013F250000-0x000000013F268000-memory.dmp

      Filesize

      96KB

    • memory/3008-2-0x000007FEF5370000-0x000007FEF5D5C000-memory.dmp

      Filesize

      9.9MB

    • memory/3008-3-0x000007FEF5370000-0x000007FEF5D5C000-memory.dmp

      Filesize

      9.9MB