Analysis

  • max time kernel
    2624s
  • max time network
    2282s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2024 03:08

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    b40395374cabfc0fe70c74afc06aa95b

  • SHA1

    9a63c440bf58702dc021278e0a8b390eee568b94

  • SHA256

    f4a3ef4815bb1129371658db5256344c8139ca4a2c4e60146ef20a80547301c6

  • SHA512

    cb56dc149bc50b91673c94369466f8e1ef1f62c742374e494e5de05331e75803905869c24836d8004be0f7dfbedbc94899462b9660ed3f991ef51d9e07b308e4

  • SSDEEP

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

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI1ODI0ODgxODg5NDQzODU0MQ.GNM0uq.I3EiTLFttL2_KQOd0m_fEtZs7B-iJ7TlD_JItY

  • server_id

    1258106314291286016

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:3036
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3036 -s 596
      2⤵
        PID:2724

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3036-0-0x000007FEF5693000-0x000007FEF5694000-memory.dmp
      Filesize

      4KB

    • memory/3036-1-0x000000013F560000-0x000000013F578000-memory.dmp
      Filesize

      96KB

    • memory/3036-2-0x000007FEF5690000-0x000007FEF607C000-memory.dmp
      Filesize

      9.9MB

    • memory/3036-3-0x000007FEF5690000-0x000007FEF607C000-memory.dmp
      Filesize

      9.9MB