Analysis

  • max time kernel
    105s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250313-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2025, 02:35

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    5223b1db1fd416679a07c650ad548689

  • SHA1

    3d3ab4134603e3a2c61270e0064749586534f75f

  • SHA256

    2d78b98bdae12e5954308982d478fe87fc96dad93dd33c117e120d65c3253ec4

  • SHA512

    59936f8d2dbae0cdef0be9df83872e127051ac34163e96eeac3e4efda4d9f1eb442cdab67a9f56830300b1fb8c671eafde35f301d0c6d19cbd449eaa06715c47

  • SSDEEP

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

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTM1MzgwODUxMjM2NjQxMTc5Ng.GO4sM5.j1mtJd6VCo06QnfdCJwfZCmRJYy7JZ_1Gz8_ic

  • server_id

    1354644327229423779

Signatures

  • Discord RAT

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

  • Discordrat family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 8 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 3 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\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1520
    • C:\Windows\SYSTEM32\SCHTASKS.exe
      "SCHTASKS.exe" /create /tn "$77Client-built.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\Client-built.exe'" /sc onlogon /rl HIGHEST
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1524
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x464 0x3dc
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:5740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1520-0-0x00007FFAA4043000-0x00007FFAA4045000-memory.dmp

    Filesize

    8KB

  • memory/1520-1-0x00000231D2C40000-0x00000231D2C58000-memory.dmp

    Filesize

    96KB

  • memory/1520-2-0x00000231ED2A0000-0x00000231ED462000-memory.dmp

    Filesize

    1.8MB

  • memory/1520-3-0x00007FFAA4040000-0x00007FFAA4B01000-memory.dmp

    Filesize

    10.8MB

  • memory/1520-4-0x00000231EDAA0000-0x00000231EDFC8000-memory.dmp

    Filesize

    5.2MB

  • memory/1520-5-0x00007FFAA4043000-0x00007FFAA4045000-memory.dmp

    Filesize

    8KB

  • memory/1520-6-0x00007FFAA4040000-0x00007FFAA4B01000-memory.dmp

    Filesize

    10.8MB

  • memory/1520-7-0x00000231ED620000-0x00000231ED6CA000-memory.dmp

    Filesize

    680KB

  • memory/1520-11-0x00007FFAA4040000-0x00007FFAA4B01000-memory.dmp

    Filesize

    10.8MB

  • memory/1520-12-0x00007FFAA4040000-0x00007FFAA4B01000-memory.dmp

    Filesize

    10.8MB