This indicates that a system might be infected by Strictor Botnet.
Strictor is a Trojan that infects Windows machines. It sends system information to C&C servers and can download/install additional malware.
Any unprotected Windows system is vulnerable.
System Compromise: Remote attackers can gain control of vulnerable systems.
If required, the signature's action can be set to "Block".
Please use Anti-Virus software to scan and clean the infected devices.