Analysis

  • max time kernel
    117s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-01-2025 05:00

General

  • Target

    fortnite‮gpj.exe

  • Size

    872KB

  • MD5

    4498571a9abae3109110f8269dcd3161

  • SHA1

    8ba4b502d42b784cd9dc61c0ba4b4eec7af55db1

  • SHA256

    a7e621222694b1384179574cd023ca68cbd5da5cb36a3de563c04f93c4286dbb

  • SHA512

    414b90fa966969e7ebaf7cfb262afd42894bc964fe9ba7587f559055fb5922ca174c7777d5b5de1a3843dd71304ebb48d94a3ddfee2aadcaecd96c09ee9fb57c

  • SSDEEP

    24576:X5ZWs+OZVEWry8AFBn+yHDB17T4ZrCqKkFPJ1x1CwrNa6h8kQU1s:JZB1G8Yt+yjT/SCoFzxr46ho9

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTE3MDQzNjc1NDU1NDI0NTE4MA.GR3Xh1.pvHYX3HiB6vpnvhTb33A2CfQZZTlCD26XRDRqs

  • server_id

    1298154591732629564

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 8 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fortnite‮gpj.exe
    "C:\Users\Admin\AppData\Local\Temp\fortnite‮gpj.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3308
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"
      2⤵
      • Executes dropped EXE
      • Sets desktop wallpaper using registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1832
      • C:\Windows\SYSTEM32\cmd.exe
        "cmd.exe" /C whoami
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1376
        • C:\Windows\system32\whoami.exe
          whoami
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    78KB

    MD5

    b27fd4f421612aedfe5c04bc98501213

    SHA1

    355140fc9877f094127b432e39581d13ce17437e

    SHA256

    8600dfff2cf54d37ae8d5859eb4b6410f9b97f0b0945a068ca3e5be9a5289398

    SHA512

    8129ce007dac1f1494702a1315f8bedf6c1872150accfe70f3f25f5031d7cd373a8edbf1a59f8c8ba44ad61863c73c2177e5f77786fb43cb48bf6eb43916e94e

  • memory/1832-16-0x00007FFD9BF63000-0x00007FFD9BF65000-memory.dmp

    Filesize

    8KB

  • memory/1832-17-0x00000269EE210000-0x00000269EE228000-memory.dmp

    Filesize

    96KB

  • memory/1832-18-0x00000269F0950000-0x00000269F0B12000-memory.dmp

    Filesize

    1.8MB

  • memory/1832-19-0x00007FFD9BF60000-0x00007FFD9CA21000-memory.dmp

    Filesize

    10.8MB

  • memory/1832-20-0x00000269F1290000-0x00000269F17B8000-memory.dmp

    Filesize

    5.2MB

  • memory/1832-21-0x00007FFD9BF63000-0x00007FFD9BF65000-memory.dmp

    Filesize

    8KB

  • memory/1832-22-0x00007FFD9BF60000-0x00007FFD9CA21000-memory.dmp

    Filesize

    10.8MB