Analysis

  • max time kernel
    134s
  • max time network
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    29-01-2025 04:24

General

  • Target

    executor.exe

  • Size

    78KB

  • MD5

    10b2da716481ed70b391ae0f97d0e64e

  • SHA1

    22ccb5a19045d2db496ad0c5c0326e620e6e620f

  • SHA256

    63e676624115c3fd9febe7649f8c65dd65cb20df39595cbcc96b3781d1dee83c

  • SHA512

    f5dee05290a9a66975495c061fba0b9e567fe57ddff626b517388d246cacb825f92f0e6670a7f064307d478b49ceaf0f7d9f18bd8c615ca53b7fadb362d33b8c

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+vPIC:5Zv5PDwbjNrmAE+XIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMzMzk4NzY2MTExMDU3NTEzNA.GUgCAs.PJkCkd2O0ZfCoCsqkLw6C4P8onABarxkOywQhI

  • server_id

    1332933302335832155

Signatures

  • Discord RAT

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

  • Discordrat family
  • Abuse Elevation Control Mechanism: Bypass User Account Control 1 TTPs 1 IoCs

    UAC Bypass Attempt via SilentCleanup Task.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 6 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\executor.exe
    "C:\Users\Admin\AppData\Local\Temp\executor.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3700
    • C:\Windows\SYSTEM32\SCHTASKS.exe
      "SCHTASKS.exe" /run /tn \Microsoft\Windows\DiskCleanup\SilentCleanup /I
      2⤵
      • Abuse Elevation Control Mechanism: Bypass User Account Control
      PID:864
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /C whoami
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:404
      • C:\Windows\system32\whoami.exe
        whoami
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4876
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x00000000000004F8 0x00000000000004F0
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3700-0-0x00007FFDA3DE3000-0x00007FFDA3DE5000-memory.dmp

    Filesize

    8KB

  • memory/3700-1-0x000001E07E610000-0x000001E07E628000-memory.dmp

    Filesize

    96KB

  • memory/3700-2-0x000001E07F970000-0x000001E07FB32000-memory.dmp

    Filesize

    1.8MB

  • memory/3700-3-0x00007FFDA3DE0000-0x00007FFDA48A2000-memory.dmp

    Filesize

    10.8MB

  • memory/3700-4-0x000001E01A4F0000-0x000001E01AA18000-memory.dmp

    Filesize

    5.2MB

  • memory/3700-5-0x00007FFDA3DE3000-0x00007FFDA3DE5000-memory.dmp

    Filesize

    8KB

  • memory/3700-6-0x00007FFDA3DE0000-0x00007FFDA48A2000-memory.dmp

    Filesize

    10.8MB

  • memory/3700-7-0x000001E07F7A0000-0x000001E07F84A000-memory.dmp

    Filesize

    680KB

  • memory/3700-8-0x00007FFDA3DE0000-0x00007FFDA48A2000-memory.dmp

    Filesize

    10.8MB

  • memory/3700-12-0x00007FFDA3DE0000-0x00007FFDA48A2000-memory.dmp

    Filesize

    10.8MB