Network Connection Initiated By IMEWDBLD.EXE
This rule detects when the `IMEWDBLD.exe` process initiates a network connection. This behavior is suspicious because `IMEWDBLD.exe` is a legitimate Microsoft Windows component (Input Method Editor Word Dictionary Builder) that is not typically expected to make outbound network connections. Adversaries may abuse this utility as a Living Off The Land Binary (LOLBIN) to download additional payloads or exfiltrate data, leveraging its trusted status to evade detection. The detection focuses on the initiation of any network connection by this specific executable.
Sigma
