Analysis

  • max time kernel
    148s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 02:14

General

  • Target
    attachment20260716-1154-hw9i4a.xlsx
  • Size 114KB
  • Sample260716-cn2b2aew3t
  • 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 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\attachment20260716-1154-hw9i4a.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

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 e4f742e6329b1960353bfffc4a34385c9de604061d8086b8f03036246cbbdcf9
        • MD5 SHA1 SHA512 TLSH

        memory/4728-14-0x00007FFA27E50000-0x00007FFA27E60000-memory.dmp

        memory/4728-60-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-5-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-4-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-0-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-7-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp

        memory/4728-8-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp

        memory/4728-9-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp

        memory/4728-10-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp

        memory/4728-6-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp

        memory/4728-12-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp

        memory/4728-16-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp

        memory/4728-1-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-13-0x00007FFA27E50000-0x00007FFA27E60000-memory.dmp

        memory/4728-11-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp

        memory/4728-17-0x000001CB0B3E0000-0x000001CB0B663000-memory.dmp

        memory/4728-3-0x00007FFA6AAFF000-0x00007FFA6AB00000-memory.dmp

        memory/4728-23-0x000001CB0B3E0000-0x000001CB0B663000-memory.dmp

        memory/4728-24-0x000001CB0B3E0000-0x000001CB0B663000-memory.dmp

        memory/4728-35-0x000001CB0B3E0000-0x000001CB0B663000-memory.dmp

        memory/4728-38-0x000001CB0B3E0000-0x000001CB0B663000-memory.dmp

        memory/4728-57-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-58-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-59-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-2-0x00007FFA2AAE0000-0x00007FFA2AAF0000-memory.dmp

        memory/4728-61-0x000001CB0B3E0000-0x000001CB0B663000-memory.dmp

        memory/4728-62-0x00007FFA6A9A0000-0x00007FFA6AC03000-memory.dmp