Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 09:40

General

  • Target
    empty.xlsx
  • Size 6KB
  • Sample260930-lnfj1axaqa
  • SHA256 6023a26e4c5cec77b195a9da12e3d7e5a250b289b848c6e77e9f6972ebff24de
  • 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 12 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\empty.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4292

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 667B
        • SHA256 45cd2a5c2d6a33d1e72e99a85d16143226e7b9132d16f139995293477a531556
        • MD5 SHA1 SHA512 TLSH

        memory/4292-11-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-10-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-4-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp

        memory/4292-1-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp

        memory/4292-5-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp

        memory/4292-7-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-9-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-8-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-6-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-0-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp

        memory/4292-2-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp

        memory/4292-13-0x00007FFB1F550000-0x00007FFB1F560000-memory.dmp

        memory/4292-12-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-14-0x00007FFB1F550000-0x00007FFB1F560000-memory.dmp

        memory/4292-27-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-3-0x00007FFB61ACD000-0x00007FFB61ACE000-memory.dmp

        memory/4292-48-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp

        memory/4292-51-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp

        memory/4292-50-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp

        memory/4292-52-0x00007FFB61A30000-0x00007FFB61C25000-memory.dmp

        memory/4292-49-0x00007FFB21AB0000-0x00007FFB21AC0000-memory.dmp