Refer to the exhibit.

The metadata in the exhibit reveals a strong indicator that this .LNK file (shortcut) is malicious:

The shortcut file is named "ds7002.pdf" but actually points to the execution of PowerShell:→ Full path: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Arguments include:→ -noni -ep bypass $z = '...'; indicating an attempt to run a PowerShell script with execution policy bypassed (a known tactic for fileless malware delivery).

The file is masked as a PDF (common social engineering technique), and PowerShell execution via .LNK is a signature technique used by many malware families to initiate second-stage payloads or scripts.

Given this, the correct and safest course of action is to:

→ Open the .LNK file in a sandbox environment (D).

This enables safe behavioral analysis to observe what actions it attempts upon execution without endangering live systems.

Other options are inappropriate:

A (ignoring the threat due to extension) is dangerous — .LNKs can trigger code.

B (upload to virus engine) is only helpful for known malware and lacks behavioral context.

C (quarantine) is preventive but not investigative — sandboxing provides visibility.