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, 18:08

General

  • Target
    attachment20261002-278819-c1y3lc.xlsx
  • Size 114KB
  • Sample261002-wqvrtavakc
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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-c1y3lc.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:848

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        75Y5OT2H83AK5BAEWC2R.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\75Y5OT2H83AK5BAEWC2R.temp
        • Size 1KB
        • SHA256 6529d076158221a609dd0873e45d3e163a0e3f9b07b8ea0fdf8a663f7896471b
        • MD5 SHA1 SHA512 TLSH

        memory/848-0-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-30-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-6-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-4-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-3-0x00007FFA360FF000-0x00007FFA36100000-memory.dmp

        memory/848-1-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-10-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-8-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-11-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-9-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-13-0x00007FF9F3940000-0x00007FF9F3950000-memory.dmp

        memory/848-14-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-12-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-2-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-7-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-17-0x00007FF9F3940000-0x00007FF9F3950000-memory.dmp

        memory/848-16-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-25-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-27-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-15-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-29-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-28-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-26-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-5-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp

        memory/848-58-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-61-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-60-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-59-0x00007FF9F60E0000-0x00007FF9F60F0000-memory.dmp

        memory/848-62-0x00007FFA35FA0000-0x00007FFA36203000-memory.dmp