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
    09/08/2026, 13:58

General

  • Target
    attachment20260809-750-y9q8qc.xlsx
  • Size 114KB
  • Sample260809-q9s5fagj21
  • 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\attachment20260809-750-y9q8qc.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2516

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 bc28fbff82a8c33f97e14a04da2af9adea291b7629795e29b668fc0ef0f591fb
        • MD5 SHA1 SHA512 TLSH

        memory/2516-8-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-13-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-4-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp

        memory/2516-5-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-6-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp

        memory/2516-0-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp

        memory/2516-12-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-9-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-15-0x00007FF8B3290000-0x00007FF8B32A0000-memory.dmp

        memory/2516-14-0x00007FF8B3290000-0x00007FF8B32A0000-memory.dmp

        memory/2516-3-0x00007FF8F566D000-0x00007FF8F566E000-memory.dmp

        memory/2516-10-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-11-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-7-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-2-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp

        memory/2516-17-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-18-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-1-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp

        memory/2516-49-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp

        memory/2516-53-0x00007FF8F55D0000-0x00007FF8F57C5000-memory.dmp

        memory/2516-52-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp

        memory/2516-51-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp

        memory/2516-50-0x00007FF8B5650000-0x00007FF8B5660000-memory.dmp