Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 17:34

General

  • Target
    attachment20260809-750-9piq71.xlsx
  • Size 114KB
  • Sample260809-v5d7yabj3x
  • 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\attachment20260809-750-9piq71.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 79de4b7c86308704aa085f14947cb14db53c5dbc55c23d6f5269f0c88fec1c97
        • MD5 SHA1 SHA512 TLSH

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

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

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

        memory/1784-5-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

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

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

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

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

        memory/1784-15-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

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

        memory/1784-3-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

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

        memory/1784-4-0x00007FFAD367F000-0x00007FFAD3680000-memory.dmp

        memory/1784-6-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/1784-17-0x00007FFA90930000-0x00007FFA90940000-memory.dmp

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

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

        memory/1784-18-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

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

        memory/1784-52-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-55-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-54-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-53-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/1784-56-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp