Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 15:46

General

  • Target
    attachment20261002-278819-4vy2ro.xlsx
  • Size 5KB
  • Sample261002-s7tdjayvbx
  • SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
  • 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 13 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\attachment20261002-278819-4vy2ro.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4688

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        16346OJ37RSIA92XCEJO.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\16346OJ37RSIA92XCEJO.temp
        • Size 1KB
        • SHA256 0005508ce5ee817b49f3844d0c580d42a5014af86602476c48fe50f48799c759
        • MD5 SHA1 SHA512 TLSH

        memory/4688-9-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-53-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-1-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-4-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-7-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-5-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-8-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-6-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-10-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-11-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-12-0x00007FFF83F70000-0x00007FFF83F80000-memory.dmp

        memory/4688-0-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-2-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-13-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-14-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-16-0x00007FFF83F70000-0x00007FFF83F80000-memory.dmp

        memory/4688-25-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-26-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-24-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-3-0x00007FFFC665F000-0x00007FFFC6660000-memory.dmp

        memory/4688-50-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-15-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp

        memory/4688-52-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-51-0x00007FFF86640000-0x00007FFF86650000-memory.dmp

        memory/4688-54-0x00007FFFC6500000-0x00007FFFC6763000-memory.dmp