Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE BunnyLoader Stealer Module Activity (POST)"; flow:established,to_server; urilen:9; http.method; content:"POST"; http.uri; content:"/gate.php"; fast_pattern; http.user_agent; content:"Uploader"; bsize:8; reference:url,community.emergingthreats.net/t/new-signatures-bunnyloader/1468; reference:url,unit42.paloaltonetworks.com/analysis-of-bunnyloader-malware/; classtype:trojan-activity; sid:2051677; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_03_18, deployment Perimeter, malware_family BunnyLoader, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_18;)