Analysis

  • max time kernel
    47s
  • max time network
    43s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03-06-2024 22:05

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    2d0d6496b1d9e5837e8c680ff1514b8d

  • SHA1

    498234b9945938251a0137f783ca94eaf7951c6a

  • SHA256

    85a9a35bdf916aead54e8d88f42db8c86e2705868b2460f22fc072fc745a25d9

  • SHA512

    670facd91a2dc51c9bb81fe2c63ecb0cae35284fc7bb05159ad9489d6228108abb6e6061390de534851a0efc9de99f531b9690502eecdb3a96fa3a5b57e87683

  • SSDEEP

    1536:Z2WjO8XeEXFx5P7v88wbjNrfxCXhRoKV6+V+IPIC:ZZ/5PDwbjNrmAE+MIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI0NzMwOTE4OTE1NjQzODE3OA.GZdSBx.JPFQ_kAdsV-tBe_H4agZkSRr3G9E_E7aO6EPiM

  • server_id

    https://discord.gg/txt953x7

Signatures

  • Discord RAT

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

  • Drops file in Windows directory 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 40 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 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:5036
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5036-1-0x0000012D384A0000-0x0000012D384B8000-memory.dmp

    Filesize

    96KB

  • memory/5036-0-0x00007FFDC0CF3000-0x00007FFDC0CF4000-memory.dmp

    Filesize

    4KB

  • memory/5036-2-0x0000012D52A60000-0x0000012D52C22000-memory.dmp

    Filesize

    1.8MB

  • memory/5036-3-0x00007FFDC0CF0000-0x00007FFDC16DC000-memory.dmp

    Filesize

    9.9MB

  • memory/5036-4-0x0000012D53260000-0x0000012D53786000-memory.dmp

    Filesize

    5.1MB

  • memory/5036-10-0x00007FFDC0CF0000-0x00007FFDC16DC000-memory.dmp

    Filesize

    9.9MB