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
    01/10/2026, 15:36

General

  • Target
    empty.xlsx
  • Size 6KB
  • Sample261001-s16ehsfd43
  • 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:4568

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 02d52f96d68cbd7f783a7f5444f7967a13b5023e8589517db764e70c74d96199
        • MD5 SHA1 SHA512 TLSH

        memory/4568-10-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-14-0x00007FFB0D630000-0x00007FFB0D640000-memory.dmp

        memory/4568-2-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-4-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-9-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-5-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-8-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-7-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-0-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-13-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-1-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-11-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-12-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-6-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-15-0x00007FFB0D630000-0x00007FFB0D640000-memory.dmp

        memory/4568-17-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-3-0x00007FFB4F9AD000-0x00007FFB4F9AE000-memory.dmp

        memory/4568-44-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-47-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-46-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-45-0x00007FFB0F990000-0x00007FFB0F9A0000-memory.dmp

        memory/4568-48-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp

        memory/4568-49-0x00007FFB4F910000-0x00007FFB4FB05000-memory.dmp