Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 14:45

General

  • Target
    invoice_661.xls
  • Size 181KB
  • Sample260930-r48tdatthy
  • 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 16 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:4128
    • 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:3344

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 e797bb558c09cfb6269821e26ce7dbc708e367205c6e41b1c925e0eebea394da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CentralTable.laccdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\OfficeFileCache\CentralTable.laccdb
        • Size 128B
        • SHA256 52d265ae9d8499613ad86cfdf95f54e73817aab8ba28370d67be10c91aaec260
        • MD5 SHA1 SHA512

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 1102fd399ee4384049e3f13b657d5f49cb081df33d8ff877e58f89b350a75bbe
        • MD5 SHA1 SHA512 TLSH

        memory/3344-25-0x00007FFC35930000-0x00007FFC35940000-memory.dmp

        memory/3344-41-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/3344-29-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/3344-28-0x00007FFC35930000-0x00007FFC35940000-memory.dmp

        memory/3344-30-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/3344-27-0x00007FFC35930000-0x00007FFC35940000-memory.dmp

        memory/3344-26-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/3344-24-0x00007FFC35930000-0x00007FFC35940000-memory.dmp

        memory/4128-6-0x00007FFC35930000-0x00007FFC35940000-memory.dmp

        memory/4128-10-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/4128-13-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/4128-11-0x00007FFC338D0000-0x00007FFC338E0000-memory.dmp

        memory/4128-7-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/4128-8-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/4128-9-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/4128-12-0x00007FFC338D0000-0x00007FFC338E0000-memory.dmp

        memory/4128-0-0x00007FFC35930000-0x00007FFC35940000-memory.dmp

        memory/4128-5-0x00007FFC758B0000-0x00007FFC75AA5000-memory.dmp

        memory/4128-1-0x00007FFC35930000-0x00007FFC35940000-memory.dmp

        memory/4128-4-0x00007FFC7594D000-0x00007FFC7594E000-memory.dmp

        memory/4128-2-0x00007FFC35930000-0x00007FFC35940000-memory.dmp

        memory/4128-3-0x00007FFC35930000-0x00007FFC35940000-memory.dmp