Rule History

alert tcp-pkt $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Magnet Goblin Linux Nerbian RAT Trigger Sequence from CnC Server"; flow:established,to_client; content:"4r3fP"; startswith; fast_pattern; classtype:command-and-control; sid:2056203; rev:1; metadata:affected_product Linux, attack_target Client_and_Server, created_at 2024_09_26, deployment Perimeter, confidence High, signature_severity Major, tag RAT, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_26; target:dest_ip;)