Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-08-2024 15:54

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    c56402aa71cbd79d6d6b88ce0f496b1c

  • SHA1

    bc975d039ee9f1b3b94e7c13d3c0ba59a1571204

  • SHA256

    064fae8bfdfbbd03cb8fcc4595ef64fbe150086e524e0bdc0c03f9318e7fca96

  • SHA512

    62ff9a7ecd014d8d95a485a64808402f762518cb5aabd3e71485e94eff388d868253b7a9fc36aab4cfa301a36db71cdaf96085c819f57f024d5621a8607a0c0a

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+fPIC:5Zv5PDwbjNrmAE+nIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTAwNjIwODg2NTI0MDYxMjk4Ng.GBKh6L.m3Qaw6w3t6NUbjPUrUJ8Y_JgBdPHM_bBhT652s

  • server_id

    1235244401433772182

Signatures

  • Discord RAT

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 40 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2764
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2220-16-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-6-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-13-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-12-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-8-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-15-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-17-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-7-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-18-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2220-14-0x00000224BB8E0000-0x00000224BB8E1000-memory.dmp

    Filesize

    4KB

  • memory/2764-4-0x0000021564670000-0x0000021564B98000-memory.dmp

    Filesize

    5.2MB

  • memory/2764-1-0x00007FFB946F3000-0x00007FFB946F5000-memory.dmp

    Filesize

    8KB

  • memory/2764-0-0x0000021549880000-0x0000021549898000-memory.dmp

    Filesize

    96KB

  • memory/2764-5-0x00007FFB946F0000-0x00007FFB951B1000-memory.dmp

    Filesize

    10.8MB

  • memory/2764-3-0x00007FFB946F0000-0x00007FFB951B1000-memory.dmp

    Filesize

    10.8MB

  • memory/2764-2-0x0000021563F70000-0x0000021564132000-memory.dmp

    Filesize

    1.8MB