Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP W32/iBryte.Adware Affiliate Campaign Executable Download"; flow:established,to_server; http.method; content:"GET"; http.uri; content:".exe?mode="; fast_pattern; content:"&subid="; content:"&filedescription="; http.header_names; content:!"Referer|0d 0a|"; reference:md5,65e5b8e84772f55d761a85bf53c14169; reference:md5,cfda690ebe7bccc5c3063487f6e54086; classtype:pup-activity; sid:2018367; rev:10; metadata:created_at 2014_04_07, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_12;)