Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/09/2026, 07:32

General

  • Target
    attachment20260908-1106-rl4zlt.xlsx
  • Size 114KB
  • Sample260908-jcyv4avbpg
  • 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\attachment20260908-1106-rl4zlt.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:552

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 c8b7dc86ad3072dff93c4aaa3c8199868f9a3b7155bc65357f2e176f667368df
        • MD5 SHA1 SHA512 TLSH

        memory/552-14-0x00007FFDAE1F0000-0x00007FFDAE200000-memory.dmp

        memory/552-55-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-3-0x00007FFDF067F000-0x00007FFDF0680000-memory.dmp

        memory/552-5-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-4-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-7-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-9-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-11-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-10-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-13-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-12-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-15-0x00007FFDAE1F0000-0x00007FFDAE200000-memory.dmp

        memory/552-0-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-6-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-8-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-23-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-24-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-28-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-27-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-26-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-25-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp

        memory/552-1-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-53-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-56-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-2-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-54-0x00007FFDB0660000-0x00007FFDB0670000-memory.dmp

        memory/552-57-0x00007FFDF0520000-0x00007FFDF0783000-memory.dmp