Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/08/2026, 20:21

General

  • Target
    FortniteID.exe
  • Size 1.5MB
  • Sample260830-y5b95ayfpc
  • SHA256 38224d8dc975a31ba3db87a7d247b8a9b8082753b7c3ccf3539219ce1c4b56e6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • quasar

Version
  • 1.6.0

Botnet
  • Office04

C2
  • bw4ry5hjop.localto.net:2637

Mutex
  • 6a35bc12-6121-484f-9c36-bd97283b4d68

Attributes
  • encryption_key

    E1B946588A3F5A83D0AC3137FC36FB7AFC659D4F

  • install_name

    Client.exe

  • key_salt

    5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382

  • log_directory

    Logs

  • reconnect_delay

    1000

  • startup_key

    Pulsar Client Startup

  • subdirectory

    SubDir

Signatures

  • Family: Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar payload 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FortniteID.exe
    "C:\Users\Admin\AppData\Local\Temp\FortniteID.exe"
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4340

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4340-0-0x000002135BFB0000-0x000002135C142000-memory.dmp

        memory/4340-1-0x0000021376690000-0x00000213766A0000-memory.dmp

        memory/4340-2-0x000002135C580000-0x000002135C59C000-memory.dmp

        memory/4340-3-0x00000213766A0000-0x00000213766B2000-memory.dmp

        memory/4340-4-0x0000021376810000-0x000002137684A000-memory.dmp

        memory/4340-7-0x0000021376850000-0x000002137689E000-memory.dmp

        memory/4340-6-0x00000213769B0000-0x0000021376A62000-memory.dmp

        memory/4340-5-0x00000213768A0000-0x00000213768F0000-memory.dmp

        memory/4340-8-0x00000213768F0000-0x000002137693C000-memory.dmp

        memory/4340-10-0x0000021376C70000-0x0000021376C9A000-memory.dmp

        memory/4340-9-0x0000021376940000-0x000002137698A000-memory.dmp

        memory/4340-11-0x0000021376690000-0x00000213766A0000-memory.dmp