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UnknownMicrosoft Sentinel analytics

Potential beaconing detected - Similar sent bytes (ASIM Web Session)

Calculate the number of SrcBytes (Sent bytes) for each unique combination of SrcIpAddress and DstIpAddress within a 24-hour timeframe. The presence of a high count of repetitive identical SrcBytes could potentially…

Description

Calculate the number of SrcBytes (Sent bytes) for each unique combination of SrcIpAddress and DstIpAddress within a 24-hour timeframe. The presence of a high count of repetitive identical SrcBytes could potentially indicate beaconing activity.

Detection logic

Detection requirements

Platform
ESXiLinuxmacOSNetwork DevicesWindows

The rule states no platform. This is derived from the 2 ATT&CK techniques it maps to.

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