alert tcp any any -> $HOME_NET [139,445] (msg:"ET INFO PsExec service created"; flow:established,to_server; content:"P|00|S|00|E|00|X|00|E|00|S|00|V|00|C"; nocase; reference:url,xinn.org/Snort-psexec.html; classtype:suspicious-filename-detect; sid:2010781; rev:4; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, updated_at 2024_03_06;)