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, 10:51

General

  • Target
    attachment20260930-1253-c8twws.xls
  • Size 181KB
  • Sample260930-mxtnnayv9q
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 39 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\attachment20260930-1253-c8twws.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4156

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4156-0-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/4156-3-0x00007FFA59F7F000-0x00007FFA59F80000-memory.dmp

        memory/4156-1-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/4156-2-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/4156-6-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-5-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-4-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/4156-7-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/4156-10-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-11-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-9-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-8-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-12-0x00007FFA17C70000-0x00007FFA17C80000-memory.dmp

        memory/4156-13-0x00007FFA17C70000-0x00007FFA17C80000-memory.dmp

        memory/4156-18-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-22-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-21-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-20-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/4156-19-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp