Analysis

  • max time kernel
    148s
  • max time network
    145s
  • 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, 05:16

General

  • Target
    attachment20261002-761-bc5ezc.xlsx
  • Size 114KB
  • Sample261002-fx413axerh
  • 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 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\attachment20261002-761-bc5ezc.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:472

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        LF4B2Q8PPFYL52BOQPKW.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LF4B2Q8PPFYL52BOQPKW.temp
        • Size 2KB
        • SHA256 819c75b3c326eb306627faf064668592d967195f42be98ee3c77522c7b4aea05
        • MD5 SHA1 SHA512 TLSH

        memory/472-10-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp

        memory/472-12-0x00007FFA491B0000-0x00007FFA491C0000-memory.dmp

        memory/472-0-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-4-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-7-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp

        memory/472-8-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp

        memory/472-6-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp

        memory/472-9-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp

        memory/472-5-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-1-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-3-0x00007FFA8B4BF000-0x00007FFA8B4C0000-memory.dmp

        memory/472-13-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp

        memory/472-11-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp

        memory/472-14-0x00007FFA491B0000-0x00007FFA491C0000-memory.dmp

        memory/472-21-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp

        memory/472-2-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-49-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-52-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-51-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-50-0x00007FFA4B4A0000-0x00007FFA4B4B0000-memory.dmp

        memory/472-53-0x00007FFA8B360000-0x00007FFA8B5C3000-memory.dmp