Rule History

alert tcp $HOME_NET any -> any 445 (msg:"ET MALWARE SLIVER Framework SMB CreateService Default ServiceName"; content:"n|00|o|00|t|00|_|00|s|00|l|00|i|00|v|00|e|00|r"; fast_pattern; reference:url,github.com/BishopFox/sliver; classtype:trojan-activity; sid:2043459; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_01_24, deployment Internal, malware_family Sliver, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_24;)