Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 04:26

General

  • Target
    attachment20260930-765-jx3eul.xlsx
  • Size 17KB
  • Sample260930-e2hsysssey
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260930-765-jx3eul.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1888

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        8MLBZ9UQHS07JP3P2O8T.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8MLBZ9UQHS07JP3P2O8T.temp
        • Size 4KB
        • SHA256 664cf1545c3fc360995d5fbbef313f054421387b191940608dd56a058e6f7756
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1888-10-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp

        memory/1888-8-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp

        memory/1888-5-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-4-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp

        memory/1888-3-0x00007FFB2073F000-0x00007FFB20740000-memory.dmp

        memory/1888-0-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-7-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-9-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp

        memory/1888-11-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp

        memory/1888-2-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-6-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp

        memory/1888-13-0x00007FFADE220000-0x00007FFADE230000-memory.dmp

        memory/1888-12-0x00007FFADE220000-0x00007FFADE230000-memory.dmp

        memory/1888-21-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp

        memory/1888-22-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp

        memory/1888-1-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-46-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-49-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-47-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-48-0x00007FFAE0720000-0x00007FFAE0730000-memory.dmp

        memory/1888-50-0x00007FFB205E0000-0x00007FFB20843000-memory.dmp