alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Win32/Adware.BrowSecX.AB Install Log Sent"; flow:established,to_server; http.request_line; content:"GET http://"; startswith; content:"/installLog.php?scheme="; fast_pattern; content:"&user="; content:"&cpuid="; content:"&execid="; content:"&chromeLog="; content:"&winVer="; reference:md5,336867c6cfe7aacc6aaa3107300f93b6; classtype:pup-activity; sid:2031116; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_10_26, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_26;)