Analysis

  • max time kernel
    148s
  • max time network
    128s
  • 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, 04:36

General

  • Target
    attachment20261002-761-puomtl.xlsx
  • Size 114KB
  • Sample261002-e78lkax1ht
  • 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 SetWindowsHookEx 15 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-puomtl.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2472

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        9KS6C5FYTQKRA8JZQZUX.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9KS6C5FYTQKRA8JZQZUX.temp
        • Size 1KB
        • SHA256 59361397ebf7896e8fce95b1e4e96173114e73efa36cec2d0d91d7adf3f122bf
        • MD5 SHA1 SHA512 TLSH

        memory/2472-10-0x00007FF9D9CF0000-0x00007FF9D9D00000-memory.dmp

        memory/2472-12-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-1-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-4-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-6-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-5-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-8-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-9-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-7-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-14-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-2-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-13-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-0-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-11-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-15-0x00007FF9D9CF0000-0x00007FF9D9D00000-memory.dmp

        memory/2472-27-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp

        memory/2472-3-0x00007FFA1BFFF000-0x00007FFA1C000000-memory.dmp

        memory/2472-53-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-54-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-55-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-56-0x00007FF9DBFE0000-0x00007FF9DBFF0000-memory.dmp

        memory/2472-57-0x00007FFA1BEA0000-0x00007FFA1C103000-memory.dmp