Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 19:26

General

  • Target
    attachment20261001-757-wdh7ov.xlsx
  • Size 17KB
  • Sample261001-x5hapsxdkh
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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 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\attachment20261001-757-wdh7ov.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4264

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BAKQOCMPABRUA4CYUEXN.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BAKQOCMPABRUA4CYUEXN.temp
        • Size 1KB
        • SHA256 1334e599aad5ac530d2b538561012b6192c71412da20173ecd189fa755376b43
        • MD5 SHA1 SHA512 TLSH

        memory/4264-5-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-10-0x00007FF85EDF0000-0x00007FF85EE00000-memory.dmp

        memory/4264-2-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-0-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-4-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-7-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-6-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-8-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-1-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-18-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-9-0x00007FF85EDF0000-0x00007FF85EE00000-memory.dmp

        memory/4264-3-0x00007FF8A10FF000-0x00007FF8A1100000-memory.dmp

        memory/4264-42-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-43-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-45-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-44-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-46-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp