Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 07:30

General

  • Target
    attachment20260716-1154-bmemyg.xlsx
  • Size 114KB
  • Sample260716-jbt6hsbt2x
  • 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\attachment20260716-1154-bmemyg.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4492

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 c6ef0a5f01506b9be0c3bef0e91b9fcf8df069ad15c21e5ccaf18dc85c87cf11
        • MD5 SHA1 SHA512 TLSH

        memory/4492-15-0x00007FFC0B510000-0x00007FFC0B520000-memory.dmp

        memory/4492-22-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-2-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-4-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-5-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-6-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-8-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-7-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-9-0x00007FFC0B510000-0x00007FFC0B520000-memory.dmp

        memory/4492-11-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-10-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-12-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-14-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-0-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-3-0x00007FFC4D81F000-0x00007FFC4D820000-memory.dmp

        memory/4492-13-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-25-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-19-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-21-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-20-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-16-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-23-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-18-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-24-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp

        memory/4492-1-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-56-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-57-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-58-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-59-0x00007FFC0D800000-0x00007FFC0D810000-memory.dmp

        memory/4492-60-0x00007FFC4D6C0000-0x00007FFC4D923000-memory.dmp