Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 01:32

General

  • Target
    attachment20260720-1072-tr97en.xlsx
  • Size 17KB
  • Sample260720-bx1lesd16v
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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 15 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\attachment20260720-1072-tr97en.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2964

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 3KB
        • SHA256 21fb8358a225807d41678a08c5cf049d9bc6e1bfc2cdbd40179e8e99bdc76923
        • MD5 SHA1 SHA512 TLSH

        memory/2964-1-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-10-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-5-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-6-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-7-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-3-0x00007FFE0811F000-0x00007FFE08120000-memory.dmp

        memory/2964-9-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-14-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-13-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-11-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-2-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-12-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-8-0x00007FFDC53D0000-0x00007FFDC53E0000-memory.dmp

        memory/2964-15-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-0-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-16-0x00007FFDC53D0000-0x00007FFDC53E0000-memory.dmp

        memory/2964-24-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2964-4-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-48-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-49-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-51-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-50-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2964-52-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp