Analysis

  • max time kernel
    148s
  • max time network
    143s
  • 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, 04:38

General

  • Target
    attachment20261002-143791-hd5ex3.xls
  • Size 500KB
  • Sample261002-e9l6cav12m
  • SHA256 fc7e03f9e5c3bfcb45188a563670b4bc31b6290c967fe2519c5adc21d6442b86
  • 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 SetWindowsHookEx 11 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\attachment20261002-143791-hd5ex3.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4640

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4640-0-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4640-3-0x00007FFD083FF000-0x00007FFD08400000-memory.dmp

        memory/4640-2-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4640-5-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4640-4-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4640-6-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4640-1-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4640-10-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4640-11-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4640-12-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4640-13-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4640-9-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4640-14-0x00007FFCC5B00000-0x00007FFCC5B10000-memory.dmp

        memory/4640-8-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4640-7-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4640-15-0x00007FFCC5B00000-0x00007FFCC5B10000-memory.dmp

        memory/4640-23-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp