Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 09:28

General

  • Target
    attachment20260719-129497-2yoz66.xlsx
  • Size 17KB
  • Sample260719-lfbwvabs3x
  • 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 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\attachment20260719-129497-2yoz66.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4556

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 790ba64d32d0f9685bc6f0efbdc0939a9cfc0f5fb20d72bc76632acddc9966ef
        • MD5 SHA1 SHA512 TLSH

        memory/4556-8-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-33-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-1-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-4-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-5-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-6-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-7-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-10-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-12-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-13-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-14-0x00007FFF6CE40000-0x00007FFF6CE50000-memory.dmp

        memory/4556-11-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-9-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-0-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-2-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-16-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-31-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-27-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-28-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-29-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-15-0x00007FFF6CE40000-0x00007FFF6CE50000-memory.dmp

        memory/4556-32-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-26-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-30-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp

        memory/4556-3-0x00007FFFAF7DF000-0x00007FFFAF7E0000-memory.dmp

        memory/4556-57-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-58-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-59-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-60-0x00007FFF6F7C0000-0x00007FFF6F7D0000-memory.dmp

        memory/4556-61-0x00007FFFAF680000-0x00007FFFAF8E3000-memory.dmp