Analysis

  • max time kernel
    94s
  • max time network
    111s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-02-2025 11:19

General

  • Target

    d5034f65d36b31997ad2e15cd0e10c72ded654c099ef307984c4da937767e4a9N.exe

  • Size

    391KB

  • MD5

    ed019318b08c6ec18086e3d8cc8ed4a0

  • SHA1

    c5b76f566ed8808d74a12766addbbb010fbe3aca

  • SHA256

    d5034f65d36b31997ad2e15cd0e10c72ded654c099ef307984c4da937767e4a9

  • SHA512

    dc05444db94d51bc6a9cd4479e6ffe24fcd5dc6bd551219e67d05641b47da1be0691a3ff5a557f1cd5bc9d1688b3b50fb5fcef1d23ae8def28e61c66a33206ab

  • SSDEEP

    6144:7E+yclwQKjdn+WPtYVJIoBfYo/eyd8/tbrIQ7Oi9Ku:7BdlwHRn+WlYV+RVz/Nr17J

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMxNzUwNjY0NjkzMDYyMDQ5Ng.GNBK2Y.upogfQP8BcmxvUWnTPh9TiKyGPCxMpHGHpJtR0

  • server_id

    1317507198582128671

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
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5034f65d36b31997ad2e15cd0e10c72ded654c099ef307984c4da937767e4a9N.exe
    "C:\Users\Admin\AppData\Local\Temp\d5034f65d36b31997ad2e15cd0e10c72ded654c099ef307984c4da937767e4a9N.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\rar.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\rar.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:2584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    78KB

    MD5

    928b34327061b09e7e40759d04363eeb

    SHA1

    a1e5715f0e0d054d654dcc6746b37c9a60f9ccfe

    SHA256

    ea72c77769e394a017c08af3640c090d4216495d730f2612e8729d933589460c

    SHA512

    62b8bd581583f872f4df5b2ffd999a31b6d98c6aa16ae522d02e2124995d5d4a4253e459b31af55abaaffd4e0d6bf373b5cc2b4b5269053994629f5ef82c2250

  • memory/2584-14-0x00007FFCD8EA3000-0x00007FFCD8EA5000-memory.dmp

    Filesize

    8KB

  • memory/2584-15-0x0000021B5E880000-0x0000021B5E898000-memory.dmp

    Filesize

    96KB

  • memory/2584-16-0x0000021B78F10000-0x0000021B790D2000-memory.dmp

    Filesize

    1.8MB

  • memory/2584-17-0x00007FFCD8EA0000-0x00007FFCD9961000-memory.dmp

    Filesize

    10.8MB

  • memory/2584-18-0x0000021B79710000-0x0000021B79C38000-memory.dmp

    Filesize

    5.2MB

  • memory/2584-19-0x00007FFCD8EA3000-0x00007FFCD8EA5000-memory.dmp

    Filesize

    8KB

  • memory/2584-20-0x00007FFCD8EA0000-0x00007FFCD9961000-memory.dmp

    Filesize

    10.8MB