Analysis

  • max time kernel
    149s
  • max time network
    139s
  • 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, 16:50

General

  • Target
    attachment20261001-1388025-876rl0.xlsx
  • Size 17KB
  • Sample261001-vb9fzstvgx
  • 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 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\attachment20261001-1388025-876rl0.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4772

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        LB1L6UJSN3EPLYA5QKUF.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LB1L6UJSN3EPLYA5QKUF.temp
        • Size 3KB
        • SHA256 b842912ed2295d733a0e991b3eaba2f11d1698f26dc82268642f6993843d59cb
        • MD5 SHA1 SHA512 TLSH

        memory/4772-7-0x00007FFB85210000-0x00007FFB85405000-memory.dmp

        memory/4772-11-0x00007FFB43230000-0x00007FFB43240000-memory.dmp

        memory/4772-1-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-0-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-4-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-6-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-8-0x00007FFB85210000-0x00007FFB85405000-memory.dmp

        memory/4772-9-0x00007FFB85210000-0x00007FFB85405000-memory.dmp

        memory/4772-2-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-10-0x00007FFB43230000-0x00007FFB43240000-memory.dmp

        memory/4772-5-0x00007FFB85210000-0x00007FFB85405000-memory.dmp

        memory/4772-12-0x00007FFB85210000-0x00007FFB85405000-memory.dmp

        memory/4772-13-0x00007FFB85210000-0x00007FFB85405000-memory.dmp

        memory/4772-3-0x00007FFB852AD000-0x00007FFB852AE000-memory.dmp

        memory/4772-41-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-44-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-43-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-42-0x00007FFB45290000-0x00007FFB452A0000-memory.dmp

        memory/4772-45-0x00007FFB85210000-0x00007FFB85405000-memory.dmp