Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 16:13

General

  • Target
    attachment20260930-429995-v7mod8.xlsx
  • Size 13KB
  • Sample260930-tpazxacd46
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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 13 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\attachment20260930-429995-v7mod8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4472

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 bb364146e3e74e552f4db1311738623f7dd56e369d94d7b256fb10270133ba6e
        • MD5 SHA1 SHA512 TLSH

        memory/4472-1-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-11-0x00007FF8BFAB0000-0x00007FF8BFAC0000-memory.dmp

        memory/4472-5-0x00007FF9026A0000-0x00007FF902903000-memory.dmp

        memory/4472-0-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-2-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-7-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-8-0x00007FF9026A0000-0x00007FF902903000-memory.dmp

        memory/4472-10-0x00007FF9026A0000-0x00007FF902903000-memory.dmp

        memory/4472-6-0x00007FF9026A0000-0x00007FF902903000-memory.dmp

        memory/4472-9-0x00007FF9026A0000-0x00007FF902903000-memory.dmp

        memory/4472-4-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-12-0x00007FF8BFAB0000-0x00007FF8BFAC0000-memory.dmp

        memory/4472-13-0x00007FF9026A0000-0x00007FF902903000-memory.dmp

        memory/4472-3-0x00007FF9027FF000-0x00007FF902800000-memory.dmp

        memory/4472-43-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-46-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-45-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-44-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp

        memory/4472-47-0x00007FF9026A0000-0x00007FF902903000-memory.dmp