alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Spy.KeyLogger.OCI CnC Checkin"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"pcname="; depth:7; content:"&note="; distance:0; content:"&country="; distance:0; content:"&user="; distance:0; content:"&log="; distance:0; reference:url,www.virusradar.com/en/Win32_Spy.KeyLogger.OCI/description; reference:url,www.virustotal.com/en/file/ec19e12e5dafc7aafaa0f582cd714ee5aa3615b89fe2f36f7851d96ec55e3344/analysis/; classtype:command-and-control; sid:2017343; rev:3; metadata:created_at 2013_08_19, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_24;)