Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 04:36

General

  • Target
    attachment20260718-1052-s9hebf.xlsx
  • Size 114KB
  • Sample260718-e79hvsgv7l
  • 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\attachment20260718-1052-s9hebf.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4900

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 4KB
        • SHA256 24b7b935cb1e7399e9007590b0d7a6464314c791d240103515f277132e085778
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4900-11-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-12-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-4-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-2-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-6-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-8-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-7-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-5-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-9-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-13-0x00007FFE7C3E0000-0x00007FFE7C3F0000-memory.dmp

        memory/4900-3-0x00007FFEBE9DF000-0x00007FFEBE9E0000-memory.dmp

        memory/4900-10-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-0-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-14-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-15-0x00007FFE7C3E0000-0x00007FFE7C3F0000-memory.dmp

        memory/4900-19-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp

        memory/4900-1-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-50-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-52-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-53-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-51-0x00007FFE7E9C0000-0x00007FFE7E9D0000-memory.dmp

        memory/4900-54-0x00007FFEBE880000-0x00007FFEBEAE3000-memory.dmp