Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 06:38

General

  • Target
    attachment20260808-1169-4eyqdr.xlsx
  • Size 114KB
  • Sample260808-hd3d8ssbmc
  • 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 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\attachment20260808-1169-4eyqdr.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4484

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 3367ab56ceb6e61c2b473c7f247ba5e285d326553a2a6f962a3a691587ef357a
        • MD5 SHA1 SHA512 TLSH

        memory/4484-12-0x00007FF8F6F00000-0x00007FF8F6F10000-memory.dmp

        memory/4484-60-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-4-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-3-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-7-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-6-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-9-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-11-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-10-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-8-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-5-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-0-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-2-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-13-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-28-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-16-0x00007FF8F6F00000-0x00007FF8F6F10000-memory.dmp

        memory/4484-26-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-27-0x00007FF93993F000-0x00007FF939940000-memory.dmp

        memory/4484-15-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-32-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-1-0x00007FF93993F000-0x00007FF939940000-memory.dmp

        memory/4484-57-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-14-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4484-59-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-58-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4484-61-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp