Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 17:36

General

  • Target
    attachment20261002-278819-g1f23.xlsx
  • Size 20KB
  • Sample261002-v6rjnavthx
  • SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20261002-278819-g1f23.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Y5718L6WDQTBHWBA8QX7.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Y5718L6WDQTBHWBA8QX7.temp
        • Size 1KB
        • SHA256 38e80898c5d2411495fc214411cbb0d3030c82cf86b156db3c90f5c67d194969
        • MD5 SHA1 SHA512 TLSH

        memory/2856-12-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-8-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-5-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-6-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-3-0x00007FFE62E7F000-0x00007FFE62E80000-memory.dmp

        memory/2856-0-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-1-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-7-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-9-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-10-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-4-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-11-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-17-0x00007FFE20B70000-0x00007FFE20B80000-memory.dmp

        memory/2856-13-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-16-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-15-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-14-0x00007FFE20B70000-0x00007FFE20B80000-memory.dmp

        memory/2856-25-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp

        memory/2856-2-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-46-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-47-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-48-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-49-0x00007FFE22E60000-0x00007FFE22E70000-memory.dmp

        memory/2856-50-0x00007FFE62D20000-0x00007FFE62F83000-memory.dmp