Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 16:08

General

  • Target
    attachment20260804-750-xd931l.xlsx
  • Size 114KB
  • Sample260804-tk7hbathre
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 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\attachment20260804-750-xd931l.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4728

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        L9WCV8J1AU06DSD36T5Y.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\L9WCV8J1AU06DSD36T5Y.temp
        • Size 3KB
        • SHA256 86195bc7354059a7097a140871fedc24be77a034c30952fb53d37c8ac884ea8d
        • MD5 SHA1 SHA512 TLSH

        memory/4728-1-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-12-0x00007FFEE0CB0000-0x00007FFEE0EA5000-memory.dmp

        memory/4728-4-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-0-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-5-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-6-0x00007FFEE0CB0000-0x00007FFEE0EA5000-memory.dmp

        memory/4728-7-0x00007FFEE0CB0000-0x00007FFEE0EA5000-memory.dmp

        memory/4728-8-0x00007FFEE0CB0000-0x00007FFEE0EA5000-memory.dmp

        memory/4728-2-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-9-0x00007FFE9E4B0000-0x00007FFE9E4C0000-memory.dmp

        memory/4728-10-0x00007FFE9E4B0000-0x00007FFE9E4C0000-memory.dmp

        memory/4728-3-0x00007FFEE0D4D000-0x00007FFEE0D4E000-memory.dmp

        memory/4728-41-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-43-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-42-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-40-0x00007FFEA0D30000-0x00007FFEA0D40000-memory.dmp

        memory/4728-44-0x00007FFEE0CB0000-0x00007FFEE0EA5000-memory.dmp

        memory/4728-45-0x00007FFEE0CB0000-0x00007FFEE0EA5000-memory.dmp