Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 19:56

General

  • Target
    attachment20260919-764-q1qoel.xlsx
  • Size 17KB
  • Sample260919-ynnltsbe62
  • 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\attachment20260919-764-q1qoel.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1856

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 3KB
        • SHA256 1dbf1e673bd00730ccee4544123fa6b7ef87c8a576202ed02a183bdf3e974911
        • MD5 SHA1 SHA512 TLSH

        memory/1856-12-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-8-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-1-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-4-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-5-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-6-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-0-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-9-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-10-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-11-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-3-0x00007FFF5853F000-0x00007FFF58540000-memory.dmp

        memory/1856-13-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-15-0x00007FFF158B0000-0x00007FFF158C0000-memory.dmp

        memory/1856-14-0x00007FFF158B0000-0x00007FFF158C0000-memory.dmp

        memory/1856-16-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-17-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-7-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-19-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp

        memory/1856-2-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-49-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-48-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-50-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-51-0x00007FFF18520000-0x00007FFF18530000-memory.dmp

        memory/1856-52-0x00007FFF583E0000-0x00007FFF58643000-memory.dmp