Resubmissions

25-08-2024 21:25

240825-z9yvcsxell 10

25-08-2024 21:23

240825-z8zp9sxdpn 10

Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25-08-2024 21:25

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    c89992bf92f505045ef051307e8c095b

  • SHA1

    bab5e62db004283e31a54fb96a17165073505b8f

  • SHA256

    2dc36b8f1df594ac1270281e2e3a274824241e16435a3d9a095db437b2867eae

  • SHA512

    6fb4b3b1bcd362bc39586175a366dc365fc6436f9b73568efb7989776df00644368627eda4021d5f1eaed9ca53e6d82fadb09d8554942fefb74392bcc873fe5b

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+tPIC:5Zv5PDwbjNrmAE+9IC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI3NjI4NzgwODA4NDExOTYwMg.GlUvSP.DTGuAyB-QdoXZ2zo-Noh6Uw46V4ratQrHOeUro

  • server_id

    1277240214170894387

Signatures

  • Discord RAT

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

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 37 IoCs
  • Suspicious use of SendNotifyMessage 37 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1984 -s 596
      2⤵
        PID:2516
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2528
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2928

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1984-0-0x000007FEF6113000-0x000007FEF6114000-memory.dmp

        Filesize

        4KB

      • memory/1984-1-0x000000013FB10000-0x000000013FB28000-memory.dmp

        Filesize

        96KB

      • memory/1984-2-0x000007FEF6110000-0x000007FEF6AFC000-memory.dmp

        Filesize

        9.9MB

      • memory/1984-3-0x000007FEF6110000-0x000007FEF6AFC000-memory.dmp

        Filesize

        9.9MB

      • memory/2528-4-0x0000000140000000-0x00000001405E8000-memory.dmp

        Filesize

        5.9MB

      • memory/2528-5-0x0000000140000000-0x00000001405E8000-memory.dmp

        Filesize

        5.9MB

      • memory/2528-6-0x0000000140000000-0x00000001405E8000-memory.dmp

        Filesize

        5.9MB