Analysis

  • max time kernel
    139s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-05-2024 15:55

General

  • Target

    loader.exe

  • Size

    78KB

  • MD5

    0fe5eef86f55a197b86a758915f11059

  • SHA1

    2eff191d8f447d999d427fd825a266ab7a0b358e

  • SHA256

    d56a1643d296616d07291a85c65b5af1189c3f7ac5197534556a168e20c326a4

  • SHA512

    7b657babe30b904f48559d5597501dee92b61cc70955008a1007a9e480ddc9cca5d4b2ff1d1ffabc095dfb13478e307519a9f4a276a4bf45eb6b42abf409b23f

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+aPIC:5Zv5PDwbjNrmAE+GIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI0MjA5MzEzMDI2NjgzNzA0Mw.GPiHV0.xzmGeKlEDKXpKijmlwzstJzxgKPWKJkSa-fjRA

  • server_id

    1242093566004822039

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
  • 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\loader.exe
    "C:\Users\Admin\AppData\Local\Temp\loader.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:400
    • C:\Windows\SYSTEM32\SCHTASKS.exe
      "SCHTASKS.exe" /run /tn \Microsoft\Windows\DiskCleanup\SilentCleanup /I
      2⤵
        PID:1452

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/400-0-0x00007FFE31143000-0x00007FFE31145000-memory.dmp

      Filesize

      8KB

    • memory/400-1-0x000001F9EACC0000-0x000001F9EACD8000-memory.dmp

      Filesize

      96KB

    • memory/400-2-0x000001F9ED390000-0x000001F9ED552000-memory.dmp

      Filesize

      1.8MB

    • memory/400-3-0x00007FFE31140000-0x00007FFE31C01000-memory.dmp

      Filesize

      10.8MB

    • memory/400-4-0x000001F9EDB90000-0x000001F9EE0B8000-memory.dmp

      Filesize

      5.2MB

    • memory/400-5-0x00007FFE31143000-0x00007FFE31145000-memory.dmp

      Filesize

      8KB

    • memory/400-6-0x00007FFE31140000-0x00007FFE31C01000-memory.dmp

      Filesize

      10.8MB