Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 18:16

General

  • Target
    attachment20260802-750-na6oj8.xlsx
  • Size 114KB
  • Sample260802-wwe9bavvds
  • 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\attachment20260802-750-na6oj8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5584

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 b73aa3520c69e83b1c48123f89a385f4148eca27f6ee8f145479be4295baee01
        • MD5 SHA1 SHA512 TLSH

        memory/5584-15-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-22-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-3-0x00007FF84EFBF000-0x00007FF84EFC0000-memory.dmp

        memory/5584-4-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-5-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-6-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-7-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-9-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-8-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-10-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-11-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-12-0x00007FF80C6A0000-0x00007FF80C6B0000-memory.dmp

        memory/5584-14-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-0-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-2-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-16-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-24-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-19-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-20-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-21-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-13-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-23-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-17-0x00007FF80C6A0000-0x00007FF80C6B0000-memory.dmp

        memory/5584-25-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp

        memory/5584-1-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-58-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-61-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-60-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-59-0x00007FF80EFA0000-0x00007FF80EFB0000-memory.dmp

        memory/5584-62-0x00007FF84EE60000-0x00007FF84F0C3000-memory.dmp