Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/07/2026, 19:36

General

  • Target
    attachment20260715-752-55w2iy.xlsx
  • Size 114KB
  • Sample260715-ya74bagv2w
  • 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\attachment20260715-752-55w2iy.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5584

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 37a62b6d5452fc79cdd8b87e56fb5a50f7b874a16e7d8cadad2dbef3cd9005d1
        • MD5 SHA1 SHA512 TLSH

        memory/5584-6-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-9-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-2-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-5-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-4-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-0-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-7-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-12-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-13-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-10-0x00007FFC0B510000-0x00007FFC0B520000-memory.dmp

        memory/5584-1-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-11-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-8-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-14-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-15-0x00007FFC0B510000-0x00007FFC0B520000-memory.dmp

        memory/5584-17-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-18-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/5584-3-0x00007FFC4D81F000-0x00007FFC4D820000-memory.dmp

        memory/5584-46-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-49-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-48-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-47-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/5584-50-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp