Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 04:32

General

  • Target
    attachment20260820-1186-dtfvpl.xlsx
  • Size 114KB
  • Sample260820-e5yzcaswas
  • 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 FindShellTrayWindow 2 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\attachment20260820-1186-dtfvpl.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3008

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 25ec088594ee8b9d5feae4030b9be8b7e3f0c9973c1385039d6e42fbd8335141
        • MD5 SHA1 SHA512 TLSH

        memory/3008-1-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-2-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-5-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/3008-4-0x00007FFDF067F000-0x00007FFDF0680000-memory.dmp

        memory/3008-3-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-6-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-9-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/3008-10-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/3008-8-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/3008-11-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/3008-14-0x00007FFDAE1F0000-0x00007FFDAE200000-memory.dmp

        memory/3008-12-0x00007FFDAE1F0000-0x00007FFDAE200000-memory.dmp

        memory/3008-7-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/3008-21-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/3008-0-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-49-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-51-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-50-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-52-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/3008-53-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp