SharpHound Recon Account Discovery

Detects remote RPC calls useb by SharpHound to map remote connections and local group membership.

Detection logic

Platform: ESXi IaaS Identity Provider Linux macOS Office Suite SaaS Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: rpc_firewall
Log source category: application

Links the source published beside this detection. Reference is the link the source wrote, unmodified. Class is decided by this catalogue from the host and path, not stated by the source. Cited by counts published detections citing the same resource, including this one, and the sources beneath it count the repositories this catalogue ingests, which is not the same as independent research.
Reference	Class	Cited by
github.com/jsecurity101/MSRPC-to-ATTACK/blob/ddd4608fe8684fcf2fcf9b48c5f0b3c28097f8a3/documents/MS-WKST.md	Tool	Only this detection cites it
github.com/zeronetworks/rpcfirewall	Tool	17
learn.microsoft.com/en-us/openspecs/windows_protocols/ms-wkst/55118c55-2122-4ef9-8664-0c1ff9e168f3	Product documentation	Only this detection cites it
zeronetworks.com/blog/stopping-lateral-movement-via-the-rpc-firewall/	Security research	17