Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP DriverFinder User-Agent Observed in HTTP Traffic"; flow:established,to_server; http.user_agent; content:"DriverFinder"; fast_pattern; reference:md5,9efc2525cb16545a4b731d8bc7497293; classtype:pup-activity; sid:2039613; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_11_01, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_11_01;)