Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 04:28

General

  • Target
    attachment20260806-1169-82paca.xlsx
  • Size 114KB
  • Sample260806-e3n2csdm2t
  • 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\attachment20260806-1169-82paca.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4632

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        U4GK4NK183WAQXHQKHID.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\U4GK4NK183WAQXHQKHID.temp
        • Size 2KB
        • SHA256 a83b9b8319c36d153b59ffd2dbee4c9a9cea312b72cc0d82452b47776f45def8
        • MD5 SHA1 SHA512 TLSH

        memory/4632-10-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-12-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-3-0x00007FFC8575F000-0x00007FFC85760000-memory.dmp

        memory/4632-5-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-0-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-6-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-7-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-8-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-9-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-13-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-4-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-11-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-2-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-14-0x00007FFC42C10000-0x00007FFC42C20000-memory.dmp

        memory/4632-15-0x00007FFC42C10000-0x00007FFC42C20000-memory.dmp

        memory/4632-23-0x00007FFC85600000-0x00007FFC85863000-memory.dmp

        memory/4632-1-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-51-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-52-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-53-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-54-0x00007FFC45740000-0x00007FFC45750000-memory.dmp

        memory/4632-55-0x00007FFC85600000-0x00007FFC85863000-memory.dmp