Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/07/2026, 20:14

General

  • Target
    attachment20260729-1175-hzmyqs.xlsx
  • Size 114KB
  • Sample260729-yzzs8sec44
  • 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 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\attachment20260729-1175-hzmyqs.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4764

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 668B
        • SHA256 f2f0fe80badc3d54a2c015aa0194ba5a1878ea205ad559e2fe6be099b10057da
        • MD5 SHA1 SHA512 TLSH

        memory/4764-2-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-14-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-7-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-4-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-10-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-9-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-11-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-12-0x00007FFC76750000-0x00007FFC76760000-memory.dmp

        memory/4764-3-0x00007FFCB8EED000-0x00007FFCB8EEE000-memory.dmp

        memory/4764-15-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-6-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-13-0x00007FFC76750000-0x00007FFC76760000-memory.dmp

        memory/4764-5-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-1-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-0-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-24-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-8-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp

        memory/4764-49-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-52-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-51-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-50-0x00007FFC78ED0000-0x00007FFC78EE0000-memory.dmp

        memory/4764-53-0x00007FFCB8E50000-0x00007FFCB9045000-memory.dmp