Analysis

  • max time kernel
    148s
  • 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
    07/09/2026, 04:24

General

  • Target
    attachment20260907-1106-99qe4p.xlsx
  • Size 15KB
  • Sample260907-e1cwbaydjg
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260907-1106-99qe4p.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3520

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 3KB
        • SHA256 43fdc034576eee22f4a3d3ec1ff64dc8b15ae1f5d78855364f49bae7cdd4e2db
        • MD5 SHA1 SHA512 TLSH

        memory/3520-14-0x00007FFC4E460000-0x00007FFC4E470000-memory.dmp

        memory/3520-23-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-4-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-5-0x00007FFC908BF000-0x00007FFC908C0000-memory.dmp

        memory/3520-1-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-7-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-6-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-8-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-10-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-11-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-9-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-12-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-13-0x00007FFC4E460000-0x00007FFC4E470000-memory.dmp

        memory/3520-2-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-3-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-20-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-15-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-21-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-22-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-19-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-25-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-26-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-24-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp

        memory/3520-0-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-56-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-59-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-58-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-57-0x00007FFC508A0000-0x00007FFC508B0000-memory.dmp

        memory/3520-60-0x00007FFC90760000-0x00007FFC909C3000-memory.dmp