Potential Data Exfiltration via Ping.exe
This rule detects potential data exfiltration attempts using the built-in Windows `ping.exe` utility. Specifically, it looks for `ping.exe` executions where a large payload size (greater than 1024 bytes) is specified using the -L command-line argument. This technique can be used to tunnel data over ICMP, which might bypass some network defenses.
Microsoft Sentinel (KQL)
