Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 21:28

General

  • Target
    attachment20260810-1169-8kk5a8.xlsx
  • Size 17KB
  • Sample260810-1bcd5stxby
  • 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\attachment20260810-1169-8kk5a8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4272

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 c2194cf7f543b0f38d3416904545ccf4c11bd13acb4b144824b217bbdffa5c27
        • MD5 SHA1 SHA512 TLSH

        memory/4272-10-0x00007FF9F1890000-0x00007FF9F18A0000-memory.dmp

        memory/4272-11-0x00007FF9F1890000-0x00007FF9F18A0000-memory.dmp

        memory/4272-2-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp

        memory/4272-0-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp

        memory/4272-5-0x00007FFA340D0000-0x00007FFA342C5000-memory.dmp

        memory/4272-6-0x00007FFA340D0000-0x00007FFA342C5000-memory.dmp

        memory/4272-7-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp

        memory/4272-9-0x00007FFA340D0000-0x00007FFA342C5000-memory.dmp

        memory/4272-3-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp

        memory/4272-8-0x00007FFA340D0000-0x00007FFA342C5000-memory.dmp

        memory/4272-4-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp

        memory/4272-18-0x00007FFA340D0000-0x00007FFA342C5000-memory.dmp

        memory/4272-19-0x00007FFA340D0000-0x00007FFA342C5000-memory.dmp

        memory/4272-1-0x00007FFA3416D000-0x00007FFA3416E000-memory.dmp

        memory/4272-46-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp

        memory/4272-49-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp

        memory/4272-50-0x00007FFA340D0000-0x00007FFA342C5000-memory.dmp

        memory/4272-47-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp

        memory/4272-48-0x00007FF9F4150000-0x00007FF9F4160000-memory.dmp