Analysis

  • max time kernel
    148s
  • max time network
    129s
  • 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, 05:09

General

  • Target
    attachment20261002-143791-ictvm8.xlsx
  • Size 13KB
  • Sample261002-fs459szyav
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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 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\attachment20261002-143791-ictvm8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        NZ83OEI7UKX8BHSJWSC2.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\NZ83OEI7UKX8BHSJWSC2.temp
        • Size 2KB
        • SHA256 8aff7743c6c2eb030b657adeb5166345df7a2ab0ffda526acf7128333190c437
        • MD5 SHA1 SHA512 TLSH

        memory/4104-5-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-12-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-1-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-7-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-6-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-0-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-4-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-8-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-9-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-13-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-2-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-10-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-11-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-14-0x00007FFB9C610000-0x00007FFB9C620000-memory.dmp

        memory/4104-15-0x00007FFB9C610000-0x00007FFB9C620000-memory.dmp

        memory/4104-23-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-24-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/4104-3-0x00007FFBDF09F000-0x00007FFBDF0A0000-memory.dmp

        memory/4104-45-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-47-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-48-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-46-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/4104-49-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp