Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 05:13

General

  • Target
    WindowsUpdate.exe
  • Size 760KB
  • Sample260930-fwrdksfd82
  • SHA256 0fda176b199295f72fafc3bc25cefa27fa44ed7712c3a24ca2409217e430436d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WindowsUpdate.exe
    "C:\Users\Admin\AppData\Local\Temp\WindowsUpdate.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2456

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/2456-0-0x0000000000400000-0x00000000006BC000-memory.dmp

        memory/2456-1-0x0000000000691000-0x0000000000692000-memory.dmp

        memory/2456-2-0x0000000000400000-0x00000000006BC000-memory.dmp

        memory/2456-3-0x0000000000400000-0x00000000006BC000-memory.dmp

        memory/2456-4-0x0000000000691000-0x0000000000692000-memory.dmp

        memory/2456-5-0x0000000000400000-0x00000000006BC000-memory.dmp