Rule History

alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/TrojanDropper.Agent.RLO CnC Acitivty"; flow:established,to_server; dsize:576; content:"|5f 53 40 59 32 32 32 32 32 32 32 32 32 32|"; offset:298; depth:14; fast_pattern; content:"|65 5b 5c|"; offset:564; depth:3; reference:md5,a6d36df7ee6cb5407853aeacfd818ac9; classtype:command-and-control; sid:2032887; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_04_28, deployment Perimeter, malware_family Win32_TrojanDropper_Agent_RLO, performance_impact Low, confidence High, signature_severity Major, updated_at 2021_04_28;)