Resubmissions

24-03-2024 19:50

240324-ykgdcaff89 10

24-03-2024 19:45

240324-ygg6gaff62 10

Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-03-2024 19:45

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    6efc303244df90861ea895d5e32391ab

  • SHA1

    58a6c06a60b2c5c9d54a78ef217fd7ed1edc7747

  • SHA256

    a938ff9ba13e88cd2989b4e7c4ec27805242a5da86d23d6ff7fbe0a1a868ba4f

  • SHA512

    e943190ca72652b912f30f8620ceb06a850502cc2c088583a82b27e18ce46a0f9f7312812b6cbeb1aa4d045b7349b6828f55e95fca60586bd210944e89f857a5

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+NPIC:5Zv5PDwbjNrmAE+dIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIyMTU0MzQwNjU4MTMyMTc2OA.GnG4Nm.0S3-zLC_CuQZnYYEbaguj4NVMBsyRSCgReVpu8

  • server_id

    1221543160388259971

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:1916
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1916 -s 600
      2⤵
        PID:2092

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1916-0-0x000000013F100000-0x000000013F118000-memory.dmp

      Filesize

      96KB

    • memory/1916-1-0x000007FEF6170000-0x000007FEF6B5C000-memory.dmp

      Filesize

      9.9MB

    • memory/1916-2-0x000000001B960000-0x000000001B9E0000-memory.dmp

      Filesize

      512KB

    • memory/1916-3-0x000007FEF6170000-0x000007FEF6B5C000-memory.dmp

      Filesize

      9.9MB

    • memory/1916-4-0x000000001B960000-0x000000001B9E0000-memory.dmp

      Filesize

      512KB