Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 12:44

General

  • Target
    attachment20260730-1169-d6hxmk.xlsx
  • Size 114KB
  • Sample260730-pyhc5aybke
  • 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 15 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\attachment20260730-1169-d6hxmk.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3800

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 669B
        • SHA256 3fc0a2c63458c7df1502b76e919461e44111ca7b49e57dd48f9831db4de68841
        • MD5 SHA1 SHA512 TLSH

        memory/3800-12-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-49-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-0-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-5-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-4-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-6-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-7-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-9-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-8-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-11-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-10-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-2-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-3-0x00007FFF07F9F000-0x00007FFF07FA0000-memory.dmp

        memory/3800-16-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-13-0x00007FFEC5750000-0x00007FFEC5760000-memory.dmp

        memory/3800-18-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-17-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-19-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-20-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/3800-1-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-48-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-14-0x00007FFEC5750000-0x00007FFEC5760000-memory.dmp

        memory/3800-51-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-50-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/3800-52-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp