Analysis

  • max time kernel
    93s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2024 02:31

General

  • Target

    28d2206af1219a12a82425a1da1f5df9e15e0914dfe85499c97537154a25c1aeN.exe

  • Size

    473KB

  • MD5

    5c600a8f43d67d163bc2fb24c35f5cb0

  • SHA1

    734c5d573050c4bf42e85f23ae8fd790752d422c

  • SHA256

    28d2206af1219a12a82425a1da1f5df9e15e0914dfe85499c97537154a25c1ae

  • SHA512

    059f54b5805df5137cf6a9f95d72dc1d53d8c31652db4d7c4159ca2ee38f64f4041c5e1e2d664a014654258c0d3dc3282ada2b87d22e60b7a3fd1bb4c5706e95

  • SSDEEP

    12288:5CQjgAtAHM+vetZxF5EWry8AJGy0Bs+tGeJ/:55ZWs+OZVEWry8AFqcI

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMxODEwNzExMzIxNzcyMDM0MA.Gra180.ZB3ql0V1ISsfHNmIYjIAoYWHwYCVngKH7geZ5E

  • server_id

    1314879064468754498

Signatures

  • Discord RAT

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

  • Discordrat family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\28d2206af1219a12a82425a1da1f5df9e15e0914dfe85499c97537154a25c1aeN.exe
    "C:\Users\Admin\AppData\Local\Temp\28d2206af1219a12a82425a1da1f5df9e15e0914dfe85499c97537154a25c1aeN.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3852
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\backdoor.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\backdoor.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:4136

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\backdoor.exe

    Filesize

    78KB

    MD5

    c1dd3be72fe23b81d9f027449411dadc

    SHA1

    cfdf1a1cc5a4f669236925e5a95b45212f9c55a6

    SHA256

    c2c44ed09535bc478c604f525a409d072b737f420bdbc7263aaeebd4d81dffce

    SHA512

    8802d1c1fa2cdab19e0a6e0881d2819df3c2b0515c56658a5431a4fcd3288a6f3774e89180a1f375951d1579e88f060cfca036c91f572bf139fdd9826209bf4f

  • memory/4136-14-0x00007FFFE6853000-0x00007FFFE6855000-memory.dmp

    Filesize

    8KB

  • memory/4136-15-0x0000024CD91B0000-0x0000024CD91C8000-memory.dmp

    Filesize

    96KB

  • memory/4136-16-0x0000024CF37A0000-0x0000024CF3962000-memory.dmp

    Filesize

    1.8MB

  • memory/4136-17-0x00007FFFE6850000-0x00007FFFE7311000-memory.dmp

    Filesize

    10.8MB

  • memory/4136-18-0x0000024CF40E0000-0x0000024CF4608000-memory.dmp

    Filesize

    5.2MB

  • memory/4136-19-0x00007FFFE6853000-0x00007FFFE6855000-memory.dmp

    Filesize

    8KB

  • memory/4136-20-0x00007FFFE6850000-0x00007FFFE7311000-memory.dmp

    Filesize

    10.8MB