Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 18:44

General

  • Target
    attachment20260810-1169-m5euu8.xlsx
  • Size 15KB
  • Sample260810-xdfykafl2x
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260810-1169-m5euu8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1784

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 df3295e55f72db4e952f3fe328a2b4f0efd0318aa64af4a3f7fd92c6217a30c0
        • MD5 SHA1 SHA512 TLSH

        memory/1784-9-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-14-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-4-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-6-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-7-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-0-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-12-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-8-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-5-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-11-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-3-0x00007FFAD367F000-0x00007FFAD3680000-memory.dmp

        memory/1784-10-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-13-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-2-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-15-0x00007FFA90930000-0x00007FFA90940000-memory.dmp

        memory/1784-16-0x00007FFA90930000-0x00007FFA90940000-memory.dmp

        memory/1784-17-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-1-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-47-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-49-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-50-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-48-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-51-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp