alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Supercharge Component Download (exe)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"quantumcore"; fast_pattern; pcre:"/(?:BrowsingHistoryView|WebBrowserPassView)\.exe$/Ri"; reference:url,github.com/quantumcore/test/blob/master/; classtype:trojan-activity; sid:2030517; rev:1; metadata:attack_target Client_Endpoint, created_at 2020_07_14, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_07_14;)