Analysis

  • max time kernel
    149s
  • max time network
    148s
  • 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, 20:28

General

  • Target
    attachment20260930-759-i4k5jz.xlsx
  • Size 17KB
  • Sample260930-y8zjtsstd1
  • 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\attachment20260930-759-i4k5jz.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5736

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 670B
        • SHA256 5a2dfea8e388b48cecbefb5068a1300b98b02df03e71a481a574edf5a5db22fd
        • MD5 SHA1 SHA512 TLSH

        memory/5736-9-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-12-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-1-0x00007FF933F50000-0x00007FF933F60000-memory.dmp

        memory/5736-5-0x00007FF933F50000-0x00007FF933F60000-memory.dmp

        memory/5736-4-0x00007FF933F50000-0x00007FF933F60000-memory.dmp

        memory/5736-8-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-6-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-13-0x00007FF931690000-0x00007FF9316A0000-memory.dmp

        memory/5736-0-0x00007FF933F50000-0x00007FF933F60000-memory.dmp

        memory/5736-11-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-3-0x00007FF973F6D000-0x00007FF973F6E000-memory.dmp

        memory/5736-10-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-7-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-14-0x00007FF931690000-0x00007FF9316A0000-memory.dmp

        memory/5736-27-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-28-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-2-0x00007FF933F50000-0x00007FF933F60000-memory.dmp

        memory/5736-52-0x00007FF933F50000-0x00007FF933F60000-memory.dmp

        memory/5736-55-0x00007FF933F50000-0x00007FF933F60000-memory.dmp

        memory/5736-54-0x00007FF933F50000-0x00007FF933F60000-memory.dmp

        memory/5736-56-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-57-0x00007FF973ED0000-0x00007FF9740C5000-memory.dmp

        memory/5736-53-0x00007FF933F50000-0x00007FF933F60000-memory.dmp