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
    02/10/2026, 17:36

General

  • Target
    attachment20261002-278819-g1f23.xlsx
  • Size 20KB
  • Sample261002-v6rjnavthx
  • SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
  • 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 FindShellTrayWindow 2 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\attachment20261002-278819-g1f23.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4336

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        4MBL0B6Y5I5VLSSGUQOG.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4MBL0B6Y5I5VLSSGUQOG.temp
        • Size 2KB
        • SHA256 90d7a5430a7607e59c91f481c55dc3a96dfd84a1ee8507b67c37d4172ffdece1
        • MD5 SHA1 SHA512 TLSH

        memory/4336-9-0x00007FF818DD0000-0x00007FF818FC5000-memory.dmp

        memory/4336-11-0x00007FF7D66E0000-0x00007FF7D66F0000-memory.dmp

        memory/4336-2-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp

        memory/4336-5-0x00007FF818DD0000-0x00007FF818FC5000-memory.dmp

        memory/4336-1-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp

        memory/4336-6-0x00007FF818DD0000-0x00007FF818FC5000-memory.dmp

        memory/4336-7-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp

        memory/4336-0-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp

        memory/4336-4-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp

        memory/4336-8-0x00007FF818DD0000-0x00007FF818FC5000-memory.dmp

        memory/4336-10-0x00007FF7D66E0000-0x00007FF7D66F0000-memory.dmp

        memory/4336-21-0x00007FF818DD0000-0x00007FF818FC5000-memory.dmp

        memory/4336-3-0x00007FF818E6D000-0x00007FF818E6E000-memory.dmp

        memory/4336-42-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp

        memory/4336-45-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp

        memory/4336-46-0x00007FF818DD0000-0x00007FF818FC5000-memory.dmp

        memory/4336-44-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp

        memory/4336-43-0x00007FF7D8E50000-0x00007FF7D8E60000-memory.dmp