alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE OSX.Pwnet.A Certificate Observed"; flow:established,to_client; tls.cert_subject; content:"CN=vlone.cc"; reference:url,sentinelone.com/blog/osx-pwnet-a-csgo-hack-and-sneaky-miner/; classtype:trojan-activity; sid:2024613; rev:2; metadata:created_at 2017_08_23, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_23;)