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
    02/10/2026, 12:22

General

  • Target
    attachment20261002-761-4brbef.xlsx
  • Size 114KB
  • Sample261002-pjwbfa1emb
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20261002-761-4brbef.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4032

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4032-1-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-3-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-6-0x00007FFF25490000-0x00007FFF25685000-memory.dmp

        memory/4032-2-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-5-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-0-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-7-0x00007FFF25490000-0x00007FFF25685000-memory.dmp

        memory/4032-8-0x00007FFF25490000-0x00007FFF25685000-memory.dmp

        memory/4032-4-0x00007FFF2552D000-0x00007FFF2552E000-memory.dmp

        memory/4032-9-0x00007FFF25490000-0x00007FFF25685000-memory.dmp

        memory/4032-12-0x00007FFF25490000-0x00007FFF25685000-memory.dmp

        memory/4032-13-0x00007FFF25490000-0x00007FFF25685000-memory.dmp

        memory/4032-11-0x00007FFF25490000-0x00007FFF25685000-memory.dmp

        memory/4032-10-0x00007FFEE3410000-0x00007FFEE3420000-memory.dmp

        memory/4032-14-0x00007FFEE3410000-0x00007FFEE3420000-memory.dmp

        memory/4032-27-0x00007FFF25490000-0x00007FFF25685000-memory.dmp

        memory/4032-53-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-56-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-55-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-54-0x00007FFEE5510000-0x00007FFEE5520000-memory.dmp

        memory/4032-57-0x00007FFF25490000-0x00007FFF25685000-memory.dmp