rclone execution and off-hours outbound transfer
Detects the execution of the rclone utility followed by successful outbound network connections occurring outside of standard business hours (8:00 PM to 6:00 AM). Rclone is a legitimate cloud storage synchronization tool frequently abused by adversaries for data exfiltration. This pattern identifies potential unauthorized data staging and egress to remote cloud storage services during times when activity is less likely to be monitored.
Microsoft Sentinel (KQL)
