Suspicious Network Connection Initiated By AddinUtil.EXE (via network_connection)
This rule detects a network connection initiated by the Add-In deployment cache updating utility "AddInutil.exe". This could indicate a potential command and control communication as this tool doesn't usually initiate network activity.
SigmahighWindowsv1
Full detection rule
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Sign in to unlockKnown false positives
- Unknown
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.