alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP WiseCleaner Installed (PUA)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:".php?p=install_statistics"; nocase; http.user_agent; content:"Mozilla/4.0 (compatible|3b 20|MSIE 6.0|3b 20|Windows NT 5.0|3b 20|Maxthon)"; http.host; content:"wisecleaner.net"; fast_pattern; reference:url,wisecleaner.com; reference:md5,cd6e96207ea60b3e6e46c393fdcc9e0c; classtype:pup-activity; sid:2025589; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_06_12, deployment Perimeter, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_31, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking;)