Analysis

  • max time kernel
    106s
  • max time network
    79s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23-09-2024 18:45

General

  • Target

    ArtizSpoofer.exe

  • Size

    754KB

  • MD5

    6acfea45476f3c8275adecfb6149c1eb

  • SHA1

    ad1aefa00af182291a6245f55b4d5caf8481c890

  • SHA256

    c286dd7d49f77c6eac8f71f0a05100952267daba14f6822f45fa09e1a0d8689d

  • SHA512

    71fa16fcd8cafe8a601bdfbd900124e8532f5e9786952470fe774ab7a87ca97c0010f85a2c1fe2b207d268c9be8eaefe43db08bf355370e5c7a27e82c32c4e34

  • SSDEEP

    12288:oyveQB/fTHIGaPkKEYzURNAgbAgxuWPO+FODpYck9uG00GVPK0AXP9Iv:ouDXTIGaPhEYzUzAkjP50DpYL9Phpk

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI4NzQ1MjcyODY5OTkxMjIzOA.Gs-HVT.Zxew5iX3Vp5r6QkGj4lVI3c5zxWxLk-pCrIn2U

  • server_id

    1287817970042667099

Signatures

  • Discord RAT

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

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ArtizSpoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\ArtizSpoofer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4468
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:4344
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1116

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe

    Filesize

    78KB

    MD5

    849d47071b141554802d9f07aed0346e

    SHA1

    721b44e735a1bf00a80c7456979c93634de8caf1

    SHA256

    000f21504dd53474d0f8be6815732a5fe917153170cb87d3d9829390e818ca57

    SHA512

    790f62d4135eedc47b149c960cc0399fa2cfcb0ac10246038d5059a48bb8f0cbb4cffee36eff71ae1f6abb03fab71f3a73df9c46de7337d54ad94e3ebde5e907

  • memory/4344-10-0x00007FFAA1113000-0x00007FFAA1114000-memory.dmp

    Filesize

    4KB

  • memory/4344-11-0x000001E5814D0000-0x000001E5814E8000-memory.dmp

    Filesize

    96KB

  • memory/4344-12-0x000001E59BB40000-0x000001E59BD02000-memory.dmp

    Filesize

    1.8MB

  • memory/4344-13-0x00007FFAA1110000-0x00007FFAA1AFC000-memory.dmp

    Filesize

    9.9MB

  • memory/4344-14-0x000001E59C340000-0x000001E59C866000-memory.dmp

    Filesize

    5.1MB

  • memory/4344-20-0x00007FFAA1113000-0x00007FFAA1114000-memory.dmp

    Filesize

    4KB

  • memory/4344-21-0x00007FFAA1110000-0x00007FFAA1AFC000-memory.dmp

    Filesize

    9.9MB