Analysis

  • max time kernel
    148s
  • max time network
    129s
  • 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, 15:52

General

  • Target
    attachment20261002-761-g043iv.xlsx
  • Size 114KB
  • Sample261002-ta2jbaxt7m
  • 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-g043iv.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:480

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        D4FN789KQDIG95K4J3D6.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\D4FN789KQDIG95K4J3D6.temp
        • Size 2KB
        • SHA256 2856bf97cfb590b66b23d5ced277cb4b9b3564329da7bed4dea63420d083168c
        • MD5 SHA1 SHA512 TLSH

        memory/480-6-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-10-0x00007FFF9C5E0000-0x00007FFF9C5F0000-memory.dmp

        memory/480-4-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-3-0x00007FFFDF09F000-0x00007FFFDF0A0000-memory.dmp

        memory/480-5-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-0-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-9-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-13-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-12-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-7-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-2-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-11-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-8-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-16-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-15-0x00007FFF9C5E0000-0x00007FFF9C5F0000-memory.dmp

        memory/480-14-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-24-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp

        memory/480-1-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-52-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-53-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-55-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-54-0x00007FFF9F080000-0x00007FFF9F090000-memory.dmp

        memory/480-56-0x00007FFFDEF40000-0x00007FFFDF1A3000-memory.dmp