Resubmissions

Analysis

  • max time kernel
    92s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-06-2024 10:06

General

  • Target

    8QER18Z.exe

  • Size

    78KB

  • MD5

    a21c551ff256092e5cdd022fb21ef222

  • SHA1

    1914720ef2d9e57e1df8bddbe31a7f27223e0734

  • SHA256

    fa7cb5330959d52657751fe369325137d5c365dccc134250c416c5df4bc40af8

  • SHA512

    4127c13603d0f8c5aa804373d5080d74e1e91cfb6ae0f3d8bbe7bceb41345bffec03f519c9186a689c443144afaa69bd8a0b07fa6bb01d1426d5ae1b4573e1c5

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+1PIC:5Zv5PDwbjNrmAE+lIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI0MzQ4NjYwMDI2NTIwMzgxMw.GFMHDI.ux9Qi4OCEE_KLWWm4QZhKeMVsEu7ct9NCw5ZxY

  • server_id

    1243486320794402826

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\8QER18Z.exe
    "C:\Users\Admin\AppData\Local\Temp\8QER18Z.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3444
    • C:\Windows\SYSTEM32\SCHTASKS.exe
      "SCHTASKS.exe" /create /tn "$778QER18Z.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\8QER18Z.exe'" /sc onlogon /rl HIGHEST
      2⤵
      • Creates scheduled task(s)
      PID:4040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3444-0-0x0000018973FB0000-0x0000018973FC8000-memory.dmp

    Filesize

    96KB

  • memory/3444-1-0x00007FFC279D3000-0x00007FFC279D5000-memory.dmp

    Filesize

    8KB

  • memory/3444-2-0x00000189765C0000-0x0000018976782000-memory.dmp

    Filesize

    1.8MB

  • memory/3444-3-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

    Filesize

    10.8MB

  • memory/3444-4-0x0000018976DC0000-0x00000189772E8000-memory.dmp

    Filesize

    5.2MB

  • memory/3444-5-0x00007FFC279D3000-0x00007FFC279D5000-memory.dmp

    Filesize

    8KB

  • memory/3444-6-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

    Filesize

    10.8MB