Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 19:57

General

  • Target
    invoice_661.xls
  • Size 181KB
  • Sample261002-ypl5dsgh52
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 42 IoCs
  • Suspicious use of WriteProcessMemory 1 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\invoice_661.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5192
    • C:\Program Files\Microsoft Office\Root\Office16\MsoSync.exe
      "C:\Program Files\Microsoft Office\Root\Office16\MsoSync.exe"
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CentralTable.accdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\OfficeFileCache\CentralTable.accdb
        • Size 512KB
        • SHA256 7f30cee43f9fa3893286e0f2fd312bc45c23f9319d48d1ebeb172818a7fb8447
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CentralTable.laccdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\OfficeFileCache\CentralTable.laccdb
        • Size 128B
        • SHA256 fe8ea05fd590958b3ea7705194570da2576ff32bb0ac56370b0608ddd49f3e33
        • MD5 SHA1 SHA512

        69V58ZPMWR2919DSBLCJ.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\69V58ZPMWR2919DSBLCJ.temp
        • Size 1KB
        • SHA256 80f521d5429b0dca98521f87d6854d162aed2748e9387cce2f84717fedf4418b
        • MD5 SHA1 SHA512 TLSH

        memory/5192-8-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/5192-10-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/5192-4-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/5192-6-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/5192-7-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/5192-0-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/5192-9-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/5192-1-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/5192-11-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/5192-12-0x00007FFBD45F0000-0x00007FFBD4600000-memory.dmp

        memory/5192-13-0x00007FFBD45F0000-0x00007FFBD4600000-memory.dmp

        memory/5192-17-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/5192-5-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/5192-2-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/5192-3-0x00007FFC168FF000-0x00007FFC16900000-memory.dmp