Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 19:54

General

  • Target
    attachment20260930-759-86ughr.xlsx
  • Size 114KB
  • Sample260930-ymhzystdng
  • 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 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\attachment20260930-759-86ughr.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3824

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 4KB
        • SHA256 338a48076cbc1744a910e8b7c60912140985b6741361c512cb9b02e37f2717ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3824-14-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-50-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-2-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-4-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-5-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-8-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-10-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-11-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-9-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-12-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-13-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-0-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-3-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-15-0x00007FF8011F0000-0x00007FF801200000-memory.dmp

        memory/3824-23-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-16-0x00007FF8011F0000-0x00007FF801200000-memory.dmp

        memory/3824-21-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-22-0x00007FF843F3F000-0x00007FF843F40000-memory.dmp

        memory/3824-6-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-24-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-1-0x00007FF843F3F000-0x00007FF843F40000-memory.dmp

        memory/3824-49-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-7-0x00007FF843DE0000-0x00007FF844043000-memory.dmp

        memory/3824-51-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-52-0x00007FF803F20000-0x00007FF803F30000-memory.dmp

        memory/3824-53-0x00007FF843DE0000-0x00007FF844043000-memory.dmp