Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    02/06/2024, 12:39

General

  • Target
    Onnx File Installer.exe
  • Size 78KB
  • Sample240602-pvywpsde46
  • SHA256 2a470ef5fe5f825bf643a3d1fa819659857513a2c81cdc9a0305235617dc1b04
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • discordrat

Attributes
  • discord_token

    MTI0MzM1NDI0NDI1NDI3MzYzNw.GUkt7C.Pcja3LSm_8Cp1CqJOlASW0-GzRtoJOOBBsmJcg

  • server_id

    1232533200622845975

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\Onnx File Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\Onnx File Installer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1932 -s 600
      2⤵
        PID:3044

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1932-0-0x000007FEF52E3000-0x000007FEF52E4000-memory.dmp

          memory/1932-1-0x000000013F560000-0x000000013F578000-memory.dmp

          memory/1932-2-0x000007FEF52E0000-0x000007FEF5CCC000-memory.dmp

          memory/1932-3-0x000007FEF52E0000-0x000007FEF5CCC000-memory.dmp