Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/05/2026, 16:24

General

  • Target
    fortnite.exe
  • Size 1.4MB
  • Sample260509-twkspady5p
  • SHA256 ca553f449f4756e64814b014dac3fede289ec89f1c7110987cb65acb4b1a6682
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\fortnite.exe
    "C:\Users\Admin\AppData\Local\Temp\fortnite.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4108
    • C:\Windows\System32\netsh.exe
      netsh wlan show profiles
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      • System Network Configuration Discovery: Wi-Fi Discovery
      PID:1956
  • C:\ProgramData\WindowsUpdate\winsvc32.exe
    C:\ProgramData\WindowsUpdate\winsvc32.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3816
    • C:\Windows\System32\netsh.exe
      netsh wlan show profiles
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      • System Network Configuration Discovery: Wi-Fi Discovery
      PID:2360

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        winsvc32.exe

        • Path C:\ProgramData\WindowsUpdate\winsvc32.exe
        • Size 1.4MB
        • SHA256 ca553f449f4756e64814b014dac3fede289ec89f1c7110987cb65acb4b1a6682
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3816-29-0x0000021CC0CC0000-0x0000021CC0D15000-memory.dmp

        memory/4108-14-0x0000021140400000-0x0000021140455000-memory.dmp