alert tcp $EXTERNAL_NET any -> $HOME_NET 7777 (msg:"ET MALWARE Arucer DEL FILE Command"; flow:established; content:"|C2 E5 E5 E5 9E D1 A3 D1 A3 D5 A1 DD DD C8 A0 D2 D4 D0 C8 D1 87 D4 83 C8 A7 D6 D4 D4 C8 D3 D4 A0 D0 D6 D5 A6 D7 A6 DD A3 A6 98 E5|"; classtype:trojan-activity; sid:2010917; rev:2; metadata:created_at 2010_07_30, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)