Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/10/2026, 16:25

General

  • Target
    attachment20261009-1260-cphz2.xlsx
  • Size 571KB
  • Sample261009-tw5svsce85
  • SHA256 aebed0aef5d10877e65b4f6e4b471daedfc3a4938b733f5bc956bceedbf0b350
  • 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\Documents\attachment20261009-1260-cphz2.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1304

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 321B
        • SHA256 5518b43a746a5151fe9bb7414ce95e2297dac080aebe40d801b4c1d899f75475
        • MD5 SHA1 SHA512 TLSH

        OLBRGXPWJ5M6DKM5L4WH.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\OLBRGXPWJ5M6DKM5L4WH.temp
        • Size 1KB
        • SHA256 2f9041a5d02dc87d32f90e2f2db0a102fc58453cb1d3109d8c4de687a4a42669
        • MD5 SHA1 SHA512 TLSH

        Y2ZYTASV6NGHDNS5H22N.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Y2ZYTASV6NGHDNS5H22N.temp
        • Size 2KB
        • SHA256 0908820974dd351f7db62e7604fedc0db44788ffbcefae015b4e9a6339a2b3b5
        • MD5 SHA1 SHA512 TLSH

        memory/1304-8-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-14-0x00007FF844610000-0x00007FF844620000-memory.dmp

        memory/1304-6-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-2-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-7-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-10-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-9-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-4-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-11-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-12-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-13-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-5-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-15-0x00007FF844610000-0x00007FF844620000-memory.dmp

        memory/1304-3-0x00007FF886DBF000-0x00007FF886DC0000-memory.dmp

        memory/1304-32-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp

        memory/1304-0-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-1-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-64-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-67-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-66-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-65-0x00007FF846DA0000-0x00007FF846DB0000-memory.dmp

        memory/1304-68-0x00007FF886C60000-0x00007FF886EC3000-memory.dmp