alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Android/DNightmare - Task Killer Checkin 1"; flow:established,to_server; content:"GET"; http_method; content:"/pagead/ads?rsp="; nocase; http_uri; fast_pattern; content:"msid=com.droiddream.advancedtaskkiller1"; nocase; http_uri; classtype:trojan-activity; sid:2016385; rev:3; metadata:created_at 2013_02_08, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)