Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 09:20

General

  • Target
    attachment20260719-129497-wii7ae.xlsx
  • Size 114KB
  • Sample260719-laqstaaz7x
  • 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 15 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-wii7ae.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5748

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 358f0fedc079a68b95250977dffee3deae9ff2697c3a82af3d9f7e020ac7f67f
        • MD5 SHA1 SHA512 TLSH

        memory/5748-10-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-11-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-4-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-5-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-8-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-6-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-0-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-12-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-14-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-13-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-1-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-15-0x00007FFDAE1F0000-0x00007FFDAE200000-memory.dmp

        memory/5748-21-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-7-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-16-0x00007FFDAE1F0000-0x00007FFDAE200000-memory.dmp

        memory/5748-2-0x00007FFDF067F000-0x00007FFDF0680000-memory.dmp

        memory/5748-9-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-22-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/5748-3-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-50-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-53-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-52-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-51-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/5748-54-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp