Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 08:48

General

  • Target
    attachment20260907-1106-96mxs7.xlsx
  • Size 114KB
  • Sample260907-kqfgca1thx
  • 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\attachment20260907-1106-96mxs7.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1544

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 2KB
        • SHA256 0c52c8c6bf5527dbafbcd0c7450f9fb16cc9cb1c9ab1593d68b55876138a107c
        • MD5 SHA1 SHA512 TLSH

        memory/1544-15-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-20-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-3-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-5-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-4-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-6-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-7-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-9-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-8-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-10-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-11-0x00007FFC53930000-0x00007FFC53940000-memory.dmp

        memory/1544-13-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-14-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-0-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-1-0x00007FFC95CDF000-0x00007FFC95CE0000-memory.dmp

        memory/1544-17-0x00007FFC53930000-0x00007FFC53940000-memory.dmp

        memory/1544-16-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-18-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-19-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-12-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-22-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-21-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-23-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp

        memory/1544-2-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-55-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-56-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-58-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-57-0x00007FFC55CC0000-0x00007FFC55CD0000-memory.dmp

        memory/1544-59-0x00007FFC95B80000-0x00007FFC95DE3000-memory.dmp