Rule History

alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Powershell Get-ComputerInfo Output (WindowsBuildLabEx) - Decimal Encoded"; flow:established,to_server; content:"87 105 110 100 111 119 115 66 117 105 108 100 76 97 98 69 120"; classtype:trojan-activity; sid:2040358; rev:1; metadata:attack_target Client_and_Server, created_at 2022_11_29, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_11_29;)